{"id":329525,"date":"2026-02-27T12:25:46","date_gmt":"2026-02-27T03:25:46","guid":{"rendered":"https:\/\/dei.so\/?page_id=329525"},"modified":"2026-06-30T07:54:51","modified_gmt":"2026-06-29T22:54:51","slug":"lca-critical-review","status":"publish","type":"page","link":"https:\/\/dei.so\/ar\/lca-critical-review\/","title":{"rendered":"LCA \u0645\u0631\u0627\u062c\u0639\u0629 \u0646\u0642\u062f\u064a\u0629 (ISO 14040 \/ ISO 14044) \u2014 \u062a\u0642\u064a\u064a\u0645 \u062a\u0642\u0646\u064a \u0645\u0633\u062a\u0642\u0644"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"329525\" class=\"elementor elementor-329525\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-583acb9e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"583acb9e\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-40a889d3\" data-id=\"40a889d3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-550d9dd4 elementor-invisible elementor-widget elementor-widget-image\" data-id=\"550d9dd4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;rotateInUpLeft&quot;,&quot;_animation_delay&quot;:400}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/dei.so\/wp-content\/uploads\/2025\/06\/symbol_logo.png\" class=\"attachment-large size-large wp-image-269185\" alt=\"Colorful circular abstract logo design\" srcset=\"https:\/\/dei.so\/wp-content\/uploads\/2025\/06\/symbol_logo.png 500w, https:\/\/dei.so\/wp-content\/uploads\/2025\/06\/symbol_logo-300x300.png 300w, https:\/\/dei.so\/wp-content\/uploads\/2025\/06\/symbol_logo-150x150.png 150w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-711b2561 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"711b2561\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:450}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">LCA Critical Review (ISO 14040\/14044) | Independent Technical Review<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-936fdae elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"936fdae\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;_animation_delay&quot;:450}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Independent ISO 14040\/14044 critical review and pre-submission audit of Life Cycle Assessment studies prepared by your organization or its advisors. Strengthen methodological defensibility, ensure transparency, and improve readiness for comparative claims, EPD development, procurement documentation, and high-stakes public disclosures.<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bee4eeb elementor-widget elementor-widget-text-editor\" data-id=\"bee4eeb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"952\" data-end=\"997\">This engagement covers only the independent critical review and pre-submission audit of your existing Life Cycle Assessment study.<br data-start=\"800\" data-end=\"803\" \/>Where DEISO provides LCA modeling services, such services are contracted separately and are never performed on the study subject to critical review.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61991a4a 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26px;}.deiso-lcr-h1{font-size:22px;}.deiso-lcr-h2{font-size:16.5px;}.deiso-lcr-h3{font-size:18px;}.deiso-lcr-h4{font-size:16px;}.deiso-lcr-text,.deiso-lcr-list li{font-size:15.5px;line-height:1.7;}.deiso-lcr-cta-row{flex-direction:column;}.deiso-lcr-outer .deiso-lcr-cta{width:100% !important;}}\r\n<\/style>\r\n\r\n<article class=\"deiso-lcr-card\">\r\n<div class=\"deiso-lcr-inner\">\r\n\r\n<span class=\"deiso-lcr-eyebrow\">LCA Critical Review<\/span>\r\n<h1 class=\"deiso-lcr-h1\">LCA critical review \u2014 ISO 14040 \/ ISO 14044<\/h1>\r\n<h2 class=\"deiso-lcr-h2\">Independent technical review, editing, and pre-submission readiness for LCA studies<\/h2>\r\n\r\n<div class=\"deiso-lcr-section\">\r\n<p class=\"deiso-lcr-text\">Life cycle assessment results are increasingly used in procurement decisions, public sustainability claims, product declarations, and tender documentation. In these contexts, credibility depends on whether the study is methodologically defensible, transparent, and aligned with ISO requirements.<\/p>\r\n<p class=\"deiso-lcr-text\">If your organization has prepared an LCA study \u2014 internally or with an appointed consultant \u2014 DEISO provides <strong>independent LCA critical review<\/strong> to evaluate conformity with ISO 14040 and ISO 14044 and to strengthen readiness before publication, comparative assertions, or program operator submission.<\/p>\r\n<div class=\"deiso-lcr-note\">\r\n<p>To preserve independence, DEISO does not prepare the LCA study subject to review and does not act as a verification or certification body. The role is limited to independent technical review, editing, and pre-submission readiness support that strengthens the study before formal third-party processes, where applicable.<\/p>\r\n<\/div>\r\n<\/div>\r\n\r\n<div class=\"deiso-lcr-section\">\r\n<h3 class=\"deiso-lcr-h3\">Scope limitations and service boundaries<\/h3>\r\n<ul class=\"deiso-lcr-list\">\r\n<li><strong>No panel review services<\/strong> \u2014 DEISO does not provide panel-based critical reviews (three or more independent experts). Where ISO 14044 requires a panel (for example, for public comparative assertions), a qualified external panel must be engaged.<\/li>\r\n<li><strong>Single independent expert review only<\/strong> \u2014 All reviews are conducted by a single senior LCA expert. This is compliant with ISO 14044 for non-comparative studies or studies not intended for public comparative assertions.<\/li>\r\n<li><strong>Not a verification or certification body<\/strong> \u2014 DEISO does not issue verification statements, certifications, or approvals and does not act as a program operator.<\/li>\r\n<li><strong>No EPD verification or issuance<\/strong> \u2014 DEISO does not verify Environmental Product Declarations. The role is limited to technical review and pre-submission readiness support.<\/li>\r\n<li><strong>No regulatory or legal approval authority<\/strong> \u2014 The critical review does not constitute regulatory approval or formal compliance certification.<\/li>\r\n<li><strong>Technical and methodological scope only<\/strong> \u2014 The review focuses strictly on ISO conformity, methodological consistency, transparency, and documentation quality. It does not replace third-party verification where required.<\/li>\r\n<li><strong>Client responsibility for disclosure<\/strong> \u2014 The client remains responsible for how results are used, communicated, and whether additional review (such as panel review) is required under ISO or program operator rules.<\/li>\r\n<\/ul>\r\n<\/div>\r\n\r\n<div class=\"deiso-lcr-section\">\r\n<h3 class=\"deiso-lcr-h3\">When an LCA critical review is required or strongly recommended<\/h3>\r\n<ul class=\"deiso-lcr-list\">\r\n<li>Public or internal comparative assessments (subject to ISO conditions)<\/li>\r\n<li>EPD development support where a critical review is expected by the program operator or internal governance<\/li>\r\n<li>High-stakes procurement, tender, or supplier qualification processes<\/li>\r\n<li>Investor- or board-level sustainability disclosures<\/li>\r\n<li>Studies involving complex allocation, multi-site systems, or mixed data quality<\/li>\r\n<\/ul>\r\n<\/div>\r\n\r\n<div class=\"deiso-lcr-section\">\r\n<h3 class=\"deiso-lcr-h3\">What an ISO 14044 critical review evaluates<\/h3>\r\n<p class=\"deiso-lcr-text\">A critical review evaluates whether an LCA study is consistent with ISO principles, requirements, and methodological expectations. It is a structured technical assessment of how the study was designed, modeled, interpreted, and documented.<\/p>\r\n<h4 class=\"deiso-lcr-h4\">Core review dimensions<\/h4>\r\n<ul class=\"deiso-lcr-list\">\r\n<li><strong>Goal and scope<\/strong> \u2014 stated purpose, intended audience, and decision context<\/li>\r\n<li><strong>Functional unit and reference flow<\/strong> \u2014 clarity, appropriateness, and consistency<\/li>\r\n<li><strong>System boundary<\/strong> \u2014 inclusions, exclusions, and transparency of assumptions<\/li>\r\n<li><strong>Allocation methods<\/strong> \u2014 methodological justification and handling of multi-output processes<\/li>\r\n<li><strong>Data quality<\/strong> \u2014 representativeness, consistency, and documentation sufficiency<\/li>\r\n<li><strong>Impact assessment<\/strong> \u2014 method selection and category consistency<\/li>\r\n<li><strong>Interpretation<\/strong> \u2014 validity of conclusions and disclosure of limitations<\/li>\r\n<li><strong>Reporting<\/strong> \u2014 transparency, reproducibility, and auditability<\/li>\r\n<\/ul>\r\n<\/div>\r\n\r\n<div class=\"deiso-lcr-section\">\r\n<h3 class=\"deiso-lcr-h3\">Critical review deliverables<\/h3>\r\n<ul class=\"deiso-lcr-list\">\r\n<li>Structured findings register (gaps, risks, and non-conformities)<\/li>\r\n<li>Actionable recommendations aligned with ISO 14040 \/ 14044<\/li>\r\n<li>Methodological and documentation improvements<\/li>\r\n<li>Independent technical review conclusion for internal governance and pre-submission readiness<\/li>\r\n<\/ul>\r\n<\/div>\r\n\r\n<div class=\"deiso-lcr-section\">\r\n<h3 class=\"deiso-lcr-h3\">Critical review vs pre-submission readiness \u2014 strategic difference<\/h3>\r\n<p class=\"deiso-lcr-text\">Organizations often require two support modes: (1) formal methodological evaluation (critical review), and (2) practical readiness improvement before submission (pre-submission review and editing). DEISO provides both while maintaining strict independence.<\/p>\r\n<div class=\"deiso-lcr-tbl-placeholder\">[ Insert the LCA comparison table block here ]<\/div>\r\n<\/div>\r\n\r\n<div class=\"deiso-lcr-section\">\r\n<h3 class=\"deiso-lcr-h3\">Engagement process \u2014 LCA critical review<\/h3>\r\n\r\n<h4 class=\"deiso-lcr-h4\">Step 1 \u2014 Scope confirmation<\/h4>\r\n<ul class=\"deiso-lcr-list\">\r\n<li>Review objective (publication, comparative claim, EPD support, internal governance)<\/li>\r\n<li>Study boundary, functional unit, and modeling approach<\/li>\r\n<li>Software model and documentation package identification<\/li>\r\n<li>Data quality and evidence readiness<\/li>\r\n<\/ul>\r\n\r\n<h4 class=\"deiso-lcr-h4\">Step 2 \u2014 Technical review execution<\/h4>\r\n<p class=\"deiso-lcr-text\">Structured ISO-aligned procedures, including methodological validation, plausibility checks, consistency testing, and documentation integrity review.<\/p>\r\n\r\n<h4 class=\"deiso-lcr-h4\">Step 3 \u2014 Independent technical conclusion<\/h4>\r\n<ul class=\"deiso-lcr-list\">\r\n<li>Independent critical review conclusion<\/li>\r\n<li>Technical findings and non-conformities (where applicable)<\/li>\r\n<li>Improvement recommendations and readiness guidance<\/li>\r\n<\/ul>\r\n<\/div>\r\n\r\n<div class=\"deiso-lcr-section\">\r\n<h3 class=\"deiso-lcr-h3\">Why DEISO<\/h3>\r\n<ul class=\"deiso-lcr-list\">\r\n<li>Industrial-sector specialization and decision-grade technical writing<\/li>\r\n<li>Deep LCA, PCF, and value-chain carbon expertise<\/li>\r\n<li>Structured, methodology-first review approach<\/li>\r\n<li>Risk-aware assessment focused on defensibility and transparency<\/li>\r\n<li>Independent, technically grounded review and pre-submission readiness<\/li>\r\n<\/ul>\r\n<p class=\"deiso-lcr-text\">DEISO operates with discipline, methodological rigor, and governance sensitivity.<\/p>\r\n<\/div>\r\n\r\n<div class=\"deiso-lcr-section\">\r\n<h3 class=\"deiso-lcr-h3\">Request an LCA scope assessment<\/h3>\r\n<p class=\"deiso-lcr-text\">If your LCA study is prepared and requires independent critical review before publication, comparative claims, or submission, a structured scoping discussion determines:<\/p>\r\n<ul class=\"deiso-lcr-list\">\r\n<li>Review objective and decision context<\/li>\r\n<li>Study complexity and required depth<\/li>\r\n<li>Timeline and documentation requirements<\/li>\r\n<\/ul>\r\n<div class=\"deiso-lcr-cta-row\">\r\n<a class=\"deiso-lcr-cta\" href=\"https:\/\/dei.so\/contact-form\/\"><span>Submit LCA critical review inquiry \u2192<\/span><\/a>\r\n<a class=\"deiso-lcr-cta deiso-lcr-cta-secondary\" href=\"https:\/\/dei.so\/why-to-choose-deiso\/\"><span>Why choose DEISO \u2192<\/span><\/a>\r\n<\/div>\r\n<\/div>\r\n\r\n<\/div>\r\n<\/article>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c3e69a0 elementor-widget elementor-widget-html\" data-id=\"c3e69a0\" data-element_type=\"widget\" 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!important;}\r\n\r\n.deiso-lcr-outer p a,\r\n.deiso-lcr-outer p a:link,\r\n.deiso-lcr-outer p a:visited,\r\n.deiso-lcr-outer li a,\r\n.deiso-lcr-outer li a:link,\r\n.deiso-lcr-outer li a:visited{color:#008194 !important;text-decoration:none !important;font-weight:600 !important;}\r\n.deiso-lcr-outer p a:hover,\r\n.deiso-lcr-outer p a:focus,\r\n.deiso-lcr-outer li a:hover,\r\n.deiso-lcr-outer li a:focus{color:#63976B !important;text-decoration:underline !important;}\r\n\r\n.deiso-lcr-tbl-placeholder{margin:18px 0 0;padding:24px;background:rgba(0,129,148,0.04);border:1px dashed rgba(0,129,148,0.30);border-radius:14px;color:#006675;font-size:14.5px;font-weight:600;letter-spacing:0.04em;text-transform:uppercase;text-align:center;}\r\n\r\n@media (max-width:1024px){.deiso-lcr-inner{padding:36px 30px 32px;}.deiso-lcr-h1{font-size:24px;}.deiso-lcr-h2{font-size:17px;}.deiso-lcr-h3{font-size:19px;}.deiso-lcr-h4{font-size:16.5px;}.deiso-lcr-text,.deiso-lcr-list li{font-size:16px;}}\r\n@media (max-width:767px){.deiso-lcr-outer{padding:0 18px;}.deiso-lcr-card{border-radius:18px;}.deiso-lcr-inner{padding:28px 22px 26px;}.deiso-lcr-h1{font-size:22px;}.deiso-lcr-h2{font-size:16.5px;}.deiso-lcr-h3{font-size:18px;}.deiso-lcr-h4{font-size:16px;}.deiso-lcr-text,.deiso-lcr-list li{font-size:15.5px;line-height:1.7;}.deiso-lcr-cta-row{flex-direction:column;}.deiso-lcr-outer .deiso-lcr-cta{width:100% !important;}}\r\n<\/style>\r\n\r\n<article class=\"deiso-lcr-card\">\r\n<div class=\"deiso-lcr-inner\">\r\n\r\n<span class=\"deiso-lcr-eyebrow\">LCA Critical Review<\/span>\r\n<h1 class=\"deiso-lcr-h1\">LCA critical review \u2014 ISO 14040 \/ ISO 14044<\/h1>\r\n<h2 class=\"deiso-lcr-h2\">Independent technical review, editing, and pre-submission readiness for LCA studies<\/h2>\r\n\r\n<div class=\"deiso-lcr-section\">\r\n<p class=\"deiso-lcr-text\">Life cycle assessment results are increasingly used in procurement decisions, public sustainability claims, product declarations, and tender documentation. In these contexts, credibility depends on whether the study is methodologically defensible, transparent, and aligned with ISO requirements.<\/p>\r\n<p class=\"deiso-lcr-text\">If your organization has prepared an LCA study \u2014 internally or with an appointed consultant \u2014 DEISO provides <strong>independent LCA critical review<\/strong> to evaluate conformity with ISO 14040 and ISO 14044 and to strengthen readiness before publication, comparative assertions, or program operator submission.<\/p>\r\n<div class=\"deiso-lcr-note\">\r\n<p>To preserve independence, DEISO does not prepare the LCA study subject to review and does not act as a verification or certification body. The role is limited to independent technical review, editing, and pre-submission readiness support that strengthens the study before formal third-party processes, where applicable.<\/p>\r\n<\/div>\r\n<\/div>\r\n\r\n<div class=\"deiso-lcr-section\">\r\n<h3 class=\"deiso-lcr-h3\">Scope limitations and service boundaries<\/h3>\r\n<ul class=\"deiso-lcr-list\">\r\n<li><strong>No panel review services<\/strong> \u2014 DEISO does not provide panel-based critical reviews (three or more independent experts). Where ISO 14044 requires a panel (for example, for public comparative assertions), a qualified external panel must be engaged.<\/li>\r\n<li><strong>Single independent expert review only<\/strong> \u2014 All reviews are conducted by a single senior LCA expert. This is compliant with ISO 14044 for non-comparative studies or studies not intended for public comparative assertions.<\/li>\r\n<li><strong>Not a verification or certification body<\/strong> \u2014 DEISO does not issue verification statements, certifications, or approvals and does not act as a program operator.<\/li>\r\n<li><strong>No EPD verification or issuance<\/strong> \u2014 DEISO does not verify Environmental Product Declarations. The role is limited to technical review and pre-submission readiness support.<\/li>\r\n<li><strong>No regulatory or legal approval authority<\/strong> \u2014 The critical review does not constitute regulatory approval or formal compliance certification.<\/li>\r\n<li><strong>Technical and methodological scope only<\/strong> \u2014 The review focuses strictly on ISO conformity, methodological consistency, transparency, and documentation quality. It does not replace third-party verification where required.<\/li>\r\n<li><strong>Client responsibility for disclosure<\/strong> \u2014 The client remains responsible for how results are used, communicated, and whether additional review (such as panel review) is required under ISO or program operator rules.<\/li>\r\n<\/ul>\r\n<\/div>\r\n\r\n<div class=\"deiso-lcr-section\">\r\n<h3 class=\"deiso-lcr-h3\">When an LCA critical review is required or strongly recommended<\/h3>\r\n<ul class=\"deiso-lcr-list\">\r\n<li>Public or internal comparative assessments (subject to ISO conditions)<\/li>\r\n<li>EPD development support where a critical review is expected by the program operator or internal governance<\/li>\r\n<li>High-stakes procurement, tender, or supplier qualification processes<\/li>\r\n<li>Investor- or board-level sustainability disclosures<\/li>\r\n<li>Studies involving complex allocation, multi-site systems, or mixed data quality<\/li>\r\n<\/ul>\r\n<\/div>\r\n\r\n<div class=\"deiso-lcr-section\">\r\n<h3 class=\"deiso-lcr-h3\">What an ISO 14044 critical review evaluates<\/h3>\r\n<p class=\"deiso-lcr-text\">A critical review evaluates whether an LCA study is consistent with ISO principles, requirements, and methodological expectations. It is a structured technical assessment of how the study was designed, modeled, interpreted, and documented.<\/p>\r\n<h4 class=\"deiso-lcr-h4\">Core review dimensions<\/h4>\r\n<ul class=\"deiso-lcr-list\">\r\n<li><strong>Goal and scope<\/strong> \u2014 stated purpose, intended audience, and decision context<\/li>\r\n<li><strong>Functional unit and reference flow<\/strong> \u2014 clarity, appropriateness, and consistency<\/li>\r\n<li><strong>System boundary<\/strong> \u2014 inclusions, exclusions, and transparency of assumptions<\/li>\r\n<li><strong>Allocation methods<\/strong> \u2014 methodological justification and handling of multi-output processes<\/li>\r\n<li><strong>Data quality<\/strong> \u2014 representativeness, consistency, and documentation sufficiency<\/li>\r\n<li><strong>Impact assessment<\/strong> \u2014 method selection and category consistency<\/li>\r\n<li><strong>Interpretation<\/strong> \u2014 validity of conclusions and disclosure of limitations<\/li>\r\n<li><strong>Reporting<\/strong> \u2014 transparency, reproducibility, and auditability<\/li>\r\n<\/ul>\r\n<\/div>\r\n\r\n<div class=\"deiso-lcr-section\">\r\n<h3 class=\"deiso-lcr-h3\">Critical review deliverables<\/h3>\r\n<ul class=\"deiso-lcr-list\">\r\n<li>Structured findings register (gaps, risks, and non-conformities)<\/li>\r\n<li>Actionable recommendations aligned with ISO 14040 \/ 14044<\/li>\r\n<li>Methodological and documentation improvements<\/li>\r\n<li>Independent technical review conclusion for internal governance and pre-submission readiness<\/li>\r\n<\/ul>\r\n<\/div>\r\n\r\n<div class=\"deiso-lcr-section\">\r\n<h3 class=\"deiso-lcr-h3\">Critical review vs pre-submission readiness \u2014 strategic difference<\/h3>\r\n<p class=\"deiso-lcr-text\">Organizations often require two support modes: (1) formal methodological evaluation (critical review), and (2) practical readiness improvement before submission (pre-submission review and editing). DEISO provides both while maintaining strict independence.<\/p>\r\n<div class=\"deiso-lcr-tbl-placeholder\">[ Insert the LCA comparison table block here ]<\/div>\r\n<\/div>\r\n\r\n<div class=\"deiso-lcr-section\">\r\n<h3 class=\"deiso-lcr-h3\">Engagement process \u2014 LCA critical review<\/h3>\r\n\r\n<h4 class=\"deiso-lcr-h4\">Step 1 \u2014 Scope confirmation<\/h4>\r\n<ul class=\"deiso-lcr-list\">\r\n<li>Review objective (publication, comparative claim, EPD support, internal governance)<\/li>\r\n<li>Study boundary, functional unit, and modeling approach<\/li>\r\n<li>Software model and documentation package identification<\/li>\r\n<li>Data quality and evidence readiness<\/li>\r\n<\/ul>\r\n\r\n<h4 class=\"deiso-lcr-h4\">Step 2 \u2014 Technical review execution<\/h4>\r\n<p class=\"deiso-lcr-text\">Structured ISO-aligned procedures, including methodological validation, plausibility checks, consistency testing, and documentation integrity review.<\/p>\r\n\r\n<h4 class=\"deiso-lcr-h4\">Step 3 \u2014 Independent technical conclusion<\/h4>\r\n<ul class=\"deiso-lcr-list\">\r\n<li>Independent critical review conclusion<\/li>\r\n<li>Technical findings and non-conformities (where applicable)<\/li>\r\n<li>Improvement recommendations and readiness guidance<\/li>\r\n<\/ul>\r\n<\/div>\r\n\r\n<div class=\"deiso-lcr-section\">\r\n<h3 class=\"deiso-lcr-h3\">Why DEISO<\/h3>\r\n<ul class=\"deiso-lcr-list\">\r\n<li>Industrial-sector specialization and decision-grade technical writing<\/li>\r\n<li>Deep LCA, PCF, and value-chain carbon expertise<\/li>\r\n<li>Structured, methodology-first review approach<\/li>\r\n<li>Risk-aware assessment focused on defensibility and transparency<\/li>\r\n<li>Independent, technically grounded review and pre-submission readiness<\/li>\r\n<\/ul>\r\n<p class=\"deiso-lcr-text\">DEISO operates with discipline, methodological rigor, and governance sensitivity.<\/p>\r\n<\/div>\r\n\r\n<div class=\"deiso-lcr-section\">\r\n<h3 class=\"deiso-lcr-h3\">Request an LCA scope assessment<\/h3>\r\n<p class=\"deiso-lcr-text\">If your LCA study is prepared and requires independent critical review before publication, comparative claims, or submission, a structured scoping discussion determines:<\/p>\r\n<ul class=\"deiso-lcr-list\">\r\n<li>Review objective and decision context<\/li>\r\n<li>Study complexity and required depth<\/li>\r\n<li>Timeline and documentation requirements<\/li>\r\n<\/ul>\r\n<div class=\"deiso-lcr-cta-row\">\r\n<a class=\"deiso-lcr-cta\" href=\"https:\/\/dei.so\/contact-form\/\"><span>Submit LCA critical review inquiry \u2192<\/span><\/a>\r\n<a class=\"deiso-lcr-cta deiso-lcr-cta-secondary\" href=\"https:\/\/dei.so\/why-to-choose-deiso\/\"><span>Why choose DEISO \u2192<\/span><\/a>\r\n<\/div>\r\n<\/div>\r\n\r\n<\/div>\r\n<\/article>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16b2805 elementor-widget elementor-widget-text-editor\" data-id=\"16b2805\" data-element_type=\"widget\" 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strong{color:#1a1a1a;font-weight:600;}\n\n.deiso-lcrp-list{margin:0 0 14px;padding-left:20px;}\n.deiso-lcrp-list li{margin-bottom:8px;color:#475569;font-size:15.5px;line-height:1.65;}\n.deiso-lcrp-list li:last-child{margin-bottom:0;}\n.deiso-lcrp-list strong{color:#1a1a1a;font-weight:600;}\n.deiso-lcrp-list::marker{color:#008194;}\n\n.deiso-lcrp-why-list li{font-size:16px;}\n\n.deiso-lcrp-cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:22px;}\n.deiso-lcrp-outer .deiso-lcrp-cta,\n.deiso-lcrp-outer .deiso-lcrp-cta:link,\n.deiso-lcrp-outer .deiso-lcrp-cta:visited{\n  display:inline-flex !important;\n  align-items:center !important;\n  justify-content:center !important;\n  gap:8px;\n  min-height:48px;\n  padding:13px 26px !important;\n  border-radius:999px !important;\n  background:#006675 !important;\n  color:#ffffff !important;\n  text-decoration:none !important;\n  font-size:15.5px !important;\n  line-height:1.2 !important;\n  font-weight:600 !important;\n  white-space:nowrap;\n  border:1px solid #006675 !important;\n  box-shadow:0 8px 18px rgba(0,102,117,0.22) !important;\n  transition:background .22s ease,color .22s ease,border-color .22s ease,transform .22s ease,box-shadow .22s ease !important;\n}\n.deiso-lcrp-outer .deiso-lcrp-cta span{color:inherit !important;font-size:inherit !important;font-weight:inherit !important;display:inline !important;}\n.deiso-lcrp-outer .deiso-lcrp-cta:hover,\n.deiso-lcrp-outer .deiso-lcrp-cta:focus{background:#ffffff !important;color:#006675 !important;border-color:#006675 !important;transform:translateY(-1px) !important;box-shadow:0 10px 22px rgba(0,102,117,0.20) !important;}\n.deiso-lcrp-outer .deiso-lcrp-cta:hover span,\n.deiso-lcrp-outer .deiso-lcrp-cta:focus span{color:#006675 !important;}\n.deiso-lcrp-outer .deiso-lcrp-cta-secondary{background:#ffffff !important;color:#1a1a1a !important;border:1px solid rgba(26,26,26,0.20) !important;box-shadow:none !important;}\n.deiso-lcrp-outer .deiso-lcrp-cta-secondary:hover,\n.deiso-lcrp-outer .deiso-lcrp-cta-secondary:focus{background:#ffffff !important;color:#008194 !important;border-color:#008194 !important;}\n.deiso-lcrp-outer .deiso-lcrp-cta-secondary:hover span,\n.deiso-lcrp-outer .deiso-lcrp-cta-secondary:focus span{color:#008194 !important;}\n.deiso-lcrp-outer .deiso-lcrp-cta::before,\n.deiso-lcrp-outer .deiso-lcrp-cta::after{content:none !important;display:none !important;}\n\n.deiso-lcrp-outer p a,\n.deiso-lcrp-outer p a:link,\n.deiso-lcrp-outer p a:visited,\n.deiso-lcrp-outer li a,\n.deiso-lcrp-outer li a:link,\n.deiso-lcrp-outer li a:visited{color:#008194 !important;text-decoration:none !important;font-weight:600 !important;}\n.deiso-lcrp-outer p a:hover,\n.deiso-lcrp-outer p a:focus,\n.deiso-lcrp-outer li a:hover,\n.deiso-lcrp-outer li a:focus{color:#63976B !important;text-decoration:underline !important;}\n\n@media (max-width:1100px){.deiso-lcrp-steps{grid-template-columns:1fr;gap:16px;}.deiso-lcrp-inner{padding:32px 28px 30px;}.deiso-lcrp-h2{font-size:24px;}.deiso-lcrp-h3{font-size:19px;}.deiso-lcrp-text,.deiso-lcrp-why-list li{font-size:16px;}}\n@media (max-width:767px){.deiso-lcrp-outer{padding:0 18px;}.deiso-lcrp-card{border-radius:18px;}.deiso-lcrp-inner{padding:26px 22px 24px;}.deiso-lcrp-h2{font-size:21px;}.deiso-lcrp-h3{font-size:18px;}.deiso-lcrp-text,.deiso-lcrp-why-list li{font-size:15.5px;line-height:1.7;}.deiso-lcrp-step{padding:22px 18px;border-radius:14px;}.deiso-lcrp-step-title{font-size:16.5px;}.deiso-lcrp-step-intro,.deiso-lcrp-list li{font-size:15px;}.deiso-lcrp-cta-row{flex-direction:column;}.deiso-lcrp-outer .deiso-lcrp-cta{width:100% !important;}}\n<\/style>\n\n<article class=\"deiso-lcrp-card\">\n<div class=\"deiso-lcrp-inner\">\n\n<span class=\"deiso-lcrp-eyebrow\">Engagement Process<\/span>\n<h2 class=\"deiso-lcrp-h2\">Engagement process \u2014 LCA critical review<\/h2>\n\n<div class=\"deiso-lcrp-steps\">\n\n<div class=\"deiso-lcrp-step\">\n<span class=\"deiso-lcrp-step-num\">Step 1<\/span>\n<h3 class=\"deiso-lcrp-step-title\">Scope confirmation<\/h3>\n<p class=\"deiso-lcrp-step-intro\">Define and confirm:<\/p>\n<ul class=\"deiso-lcrp-list\">\n<li>Study objective (publication, comparative assertion, EPD support, or internal governance)<\/li>\n<li>Functional unit, reference flow, and system boundary<\/li>\n<li>Modeling approach, software, and databases used<\/li>\n<li>Allocation methods, cut-off criteria, and key assumptions<\/li>\n<li>Data quality expectations and documentation completeness<\/li>\n<\/ul>\n<\/div>\n\n<div class=\"deiso-lcrp-step\">\n<span class=\"deiso-lcrp-step-num\">Step 2<\/span>\n<h3 class=\"deiso-lcrp-step-title\">Technical review execution<\/h3>\n<p class=\"deiso-lcrp-step-intro\">Structured ISO 14040 \/ 14044-aligned review procedures, including:<\/p>\n<ul class=\"deiso-lcrp-list\">\n<li>Methodological evaluation and ISO conformity assessment<\/li>\n<li>Consistency checks across model structure and results<\/li>\n<li>Transparency and documentation completeness review<\/li>\n<li>Plausibility analysis of assumptions, datasets, and outputs<\/li>\n<\/ul>\n<\/div>\n\n<div class=\"deiso-lcrp-step\">\n<span class=\"deiso-lcrp-step-num\">Step 3<\/span>\n<h3 class=\"deiso-lcrp-step-title\">Independent technical conclusion<\/h3>\n<p class=\"deiso-lcrp-step-intro\">You receive:<\/p>\n<ul class=\"deiso-lcrp-list\">\n<li>Independent critical review conclusion<\/li>\n<li>Structured findings register (gaps, risks, and non-conformities)<\/li>\n<li>Corrective and improvement recommendations<\/li>\n<li>Pre-submission readiness guidance (where applicable)<\/li>\n<\/ul>\n<\/div>\n\n<\/div>\n\n<div class=\"deiso-lcrp-section\">\n<h3 class=\"deiso-lcrp-h3\">Why DEISO<\/h3>\n<ul class=\"deiso-lcrp-list deiso-lcrp-why-list\">\n<li>Industrial-sector specialization with decision-grade technical rigor<\/li>\n<li>Advanced expertise in LCA, PCF, and value-chain carbon modeling<\/li>\n<li>Methodology-first, ISO-aligned review framework<\/li>\n<li>Risk-aware assessment focused on defensibility and transparency<\/li>\n<li>Independent, technically grounded review and pre-submission readiness<\/li>\n<\/ul>\n<p class=\"deiso-lcrp-text\">DEISO operates with discipline, documentation rigor, and governance sensitivity.<\/p>\n<\/div>\n\n<div class=\"deiso-lcrp-section\">\n<h3 class=\"deiso-lcrp-h3\">Request an LCA scope assessment<\/h3>\n<p class=\"deiso-lcrp-text\">If your life cycle assessment study is prepared and requires independent critical review before publication, comparative claims, or submission, a structured scoping discussion determines:<\/p>\n<ul class=\"deiso-lcrp-list\">\n<li>Review objective and decision context<\/li>\n<li>Study complexity and required review depth<\/li>\n<li>Documentation package requirements<\/li>\n<li>Estimated timeline and engagement structure<\/li>\n<\/ul>\n<div class=\"deiso-lcrp-cta-row\">\n<a class=\"deiso-lcrp-cta\" href=\"https:\/\/dei.so\/contact-form\/\"><span>Request a confidential LCA scope review \u2192<\/span><\/a>\n<a class=\"deiso-lcrp-cta deiso-lcrp-cta-secondary\" href=\"https:\/\/dei.so\/why-to-choose-deiso\/\"><span>Why choose DEISO \u2192<\/span><\/a>\n<\/div>\n<\/div>\n\n<\/div>\n<\/article>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-82fa994 elementor-widget elementor-widget-html\" data-id=\"82fa994\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"deiso-scope-outer\">\r\n<style>\r\n.deiso-scope-outer{max-width:1200px;margin:30px auto 12px;padding:0 24px;font-family:'Jost',sans-serif;box-sizing:border-box;}\r\n.deiso-scope-outer,.deiso-scope-outer *,.deiso-scope-outer *::before,.deiso-scope-outer *::after{box-sizing:border-box;font-family:'Jost',sans-serif;}\r\n.deiso-scope-card{position:relative;background:#ffffff;border:1px solid rgba(26,26,26,0.10);border-left:4px solid #008194;border-radius:22px;box-shadow:0 14px 34px rgba(26,26,26,0.08),0 4px 10px rgba(26,26,26,0.04);overflow:hidden;transition:border-color .22s ease,box-shadow .22s ease;}\r\n.deiso-scope-card::before{content:\"\";position:absolute;top:0;left:0;width:100%;height:6px;background:linear-gradient(90deg,#63976B 0%,#2D8B8A 50%,#008194 100%);}\r\n.deiso-scope-card:hover{border-color:rgba(0,129,148,0.30);border-left-color:#008194;box-shadow:0 18px 42px rgba(0,129,148,0.10),0 4px 10px rgba(26,26,26,0.04);}\r\n.deiso-scope-inner{padding:34px 34px 30px;}\r\n\r\n.deiso-scope-header{display:flex;align-items:center;gap:14px;margin-bottom:14px;}\r\n.deiso-scope-icon{flex:0 0 44px;width:44px;height:44px;border-radius:12px;background:rgba(0,129,148,0.07);border:1px solid rgba(0,129,148,0.20);display:flex;align-items:center;justify-content:center;color:#008194;}\r\n.deiso-scope-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.85;stroke-linecap:round;stroke-linejoin:round;}\r\n\r\n.deiso-scope-eyebrow{margin:0 0 4px;color:#006675;font-size:11.5px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;line-height:1.4;}\r\n.deiso-scope-title{margin:0;color:#1a1a1a;font-size:22px;line-height:1.3;font-weight:700;letter-spacing:-0.2px;}\r\n\r\n.deiso-scope-intro{margin:6px 0 22px;color:#475569;font-size:16.5px;line-height:1.7;font-weight:400;}\r\n\r\n.deiso-scope-list{list-style:none;padding:0;margin:0;}\r\n.deiso-scope-list li{display:flex;align-items:flex-start;gap:14px;padding:16px 0;border-top:1px solid rgba(26,26,26,0.08);}\r\n.deiso-scope-list li:first-child{border-top:none;padding-top:0;}\r\n.deiso-scope-bullet{flex:0 0 28px;width:28px;height:28px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:rgba(0,129,148,0.07);border:1px solid rgba(0,129,148,0.20);color:#006675;margin-top:1px;}\r\n.deiso-scope-bullet svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;}\r\n.deiso-scope-text{color:#475569;font-size:15.8px;line-height:1.7;}\r\n.deiso-scope-text strong{color:#1a1a1a;font-weight:600;}\r\n\r\n.deiso-scope-cta-wrap{margin-top:24px;padding-top:20px;border-top:1px solid rgba(26,26,26,0.08);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;}\r\n.deiso-scope-note{margin:0;color:#475569;font-size:14.5px;line-height:1.65;max-width:760px;}\r\n\r\n.deiso-scope-outer .deiso-scope-cta,\r\n.deiso-scope-outer .deiso-scope-cta:link,\r\n.deiso-scope-outer .deiso-scope-cta:visited{\r\n  display:inline-flex !important;\r\n  align-items:center !important;\r\n  justify-content:center !important;\r\n  gap:8px;\r\n  min-height:46px;\r\n  padding:12px 24px !important;\r\n  border-radius:999px !important;\r\n  background:#006675 !important;\r\n  color:#ffffff !important;\r\n  text-decoration:none !important;\r\n  font-size:15px !important;\r\n  line-height:1.2 !important;\r\n  font-weight:600 !important;\r\n  white-space:nowrap;\r\n  border:1px solid #006675 !important;\r\n  box-shadow:0 8px 18px rgba(0,102,117,0.22) !important;\r\n  transition:background .22s ease,color .22s ease,border-color .22s ease,transform .22s ease,box-shadow .22s ease !important;\r\n}\r\n.deiso-scope-outer .deiso-scope-cta span{color:inherit !important;font-size:inherit !important;font-weight:inherit !important;display:inline !important;}\r\n.deiso-scope-outer .deiso-scope-cta:hover,\r\n.deiso-scope-outer .deiso-scope-cta:focus{background:#ffffff !important;color:#006675 !important;border-color:#006675 !important;transform:translateY(-1px) !important;box-shadow:0 10px 22px rgba(0,102,117,0.20) !important;}\r\n.deiso-scope-outer .deiso-scope-cta:hover span,\r\n.deiso-scope-outer .deiso-scope-cta:focus span{color:#006675 !important;}\r\n.deiso-scope-outer .deiso-scope-cta::before,\r\n.deiso-scope-outer .deiso-scope-cta::after{content:none !important;display:none !important;}\r\n\r\n@media (max-width:1024px){.deiso-scope-inner{padding:30px 28px 28px;}.deiso-scope-title{font-size:20px;}.deiso-scope-intro,.deiso-scope-text{font-size:16px;}}\r\n@media (max-width:767px){.deiso-scope-outer{padding:0 18px;}.deiso-scope-card{border-radius:18px;}.deiso-scope-inner{padding:26px 22px 24px;}.deiso-scope-title{font-size:18.5px;}.deiso-scope-intro,.deiso-scope-text{font-size:15.5px;line-height:1.7;}.deiso-scope-cta-wrap{flex-direction:column;align-items:stretch;}.deiso-scope-outer .deiso-scope-cta{width:100% !important;}}\r\n<\/style>\r\n\r\n<article class=\"deiso-scope-card\">\r\n<div class=\"deiso-scope-inner\">\r\n\r\n<div class=\"deiso-scope-header\">\r\n<div class=\"deiso-scope-icon\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M12 9v4\"\/><path d=\"M12 17h.01\"\/><path d=\"M10.29 3.86 1.82 18a2 2 0 0 0 1.71 3h16.94a2 2 0 0 0 1.71-3L13.71 3.86a2 2 0 0 0-3.42 0z\"\/><\/svg><\/div>\r\n<div>\r\n<p class=\"deiso-scope-eyebrow\">Important Notice<\/p>\r\n<h3 class=\"deiso-scope-title\">Scope limitations and service boundaries<\/h3>\r\n<\/div>\r\n<\/div>\r\n\r\n<p class=\"deiso-scope-intro\">For transparency and full alignment with ISO 14040 \/ 14044, DEISO defines the scope of its independent LCA critical review services as follows:<\/p>\r\n\r\n<ul class=\"deiso-scope-list\">\r\n\r\n<li>\r\n<span class=\"deiso-scope-bullet\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M12 9v4\"\/><path d=\"M12 17h.01\"\/><\/svg><\/span>\r\n<div class=\"deiso-scope-text\"><strong>No panel review services<\/strong> \u2014 DEISO does not provide panel-based critical reviews (three or more independent experts). Where ISO 14044 requires a panel, such as for public comparative assertions, the client must engage an external qualified panel.<\/div>\r\n<\/li>\r\n\r\n<li>\r\n<span class=\"deiso-scope-bullet\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M12 9v4\"\/><path d=\"M12 17h.01\"\/><\/svg><\/span>\r\n<div class=\"deiso-scope-text\"><strong>Single independent expert review only<\/strong> \u2014 All critical reviews are conducted by a single senior LCA expert, compliant with ISO 14044 for non-comparative studies or studies not intended for public comparative assertions.<\/div>\r\n<\/li>\r\n\r\n<li>\r\n<span class=\"deiso-scope-bullet\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M12 9v4\"\/><path d=\"M12 17h.01\"\/><\/svg><\/span>\r\n<div class=\"deiso-scope-text\"><strong>Not a verification or certification body<\/strong> \u2014 DEISO does not act as a verification body, certification body, or program operator. No verification statements, certifications, or approvals are issued.<\/div>\r\n<\/li>\r\n\r\n<li>\r\n<span class=\"deiso-scope-bullet\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M12 9v4\"\/><path d=\"M12 17h.01\"\/><\/svg><\/span>\r\n<div class=\"deiso-scope-text\"><strong>No EPD verification or issuance<\/strong> \u2014 DEISO does not verify Environmental Product Declarations. Services are limited to technical review and pre-submission readiness support.<\/div>\r\n<\/li>\r\n\r\n<li>\r\n<span class=\"deiso-scope-bullet\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M12 9v4\"\/><path d=\"M12 17h.01\"\/><\/svg><\/span>\r\n<div class=\"deiso-scope-text\"><strong>No regulatory or legal approval authority<\/strong> \u2014 The critical review does not constitute regulatory approval, compliance certification, or endorsement by authorities.<\/div>\r\n<\/li>\r\n\r\n<li>\r\n<span class=\"deiso-scope-bullet\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M12 9v4\"\/><path d=\"M12 17h.01\"\/><\/svg><\/span>\r\n<div class=\"deiso-scope-text\"><strong>Technical and methodological scope only<\/strong> \u2014 The review focuses strictly on ISO conformity, methodological consistency, transparency, and documentation quality. It does not replace third-party verification where required.<\/div>\r\n<\/li>\r\n\r\n<li>\r\n<span class=\"deiso-scope-bullet\" aria-hidden=\"true\"><svg viewBox=\"0 0 24 24\"><path d=\"M12 9v4\"\/><path d=\"M12 17h.01\"\/><\/svg><\/span>\r\n<div class=\"deiso-scope-text\"><strong>Client responsibility for use and disclosure<\/strong> \u2014 The client remains responsible for how results are used, communicated, and whether additional review, including panel review, is required under ISO or program operator rules.<\/div>\r\n<\/li>\r\n\r\n<\/ul>\r\n\r\n<div class=\"deiso-scope-cta-wrap\">\r\n<p class=\"deiso-scope-note\">Need clarification on whether your study qualifies for single-expert critical review under ISO 14040 \/ 14044? Reach out for a confidential scope assessment before engagement.<\/p>\r\n<a class=\"deiso-scope-cta\" href=\"https:\/\/dei.so\/contact-form\/\"><span>Request scope assessment \u2192<\/span><\/a>\r\n<\/div>\r\n\r\n<\/div>\r\n<\/article>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8a6a384 e-flex e-con-boxed e-con e-parent\" data-id=\"8a6a384\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-61fbbbe elementor-widget elementor-widget-html\" data-id=\"61fbbbe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"deiso-lcainq-outer\">\r\n<style>\r\n.deiso-lcainq-outer{max-width:1200px;margin:30px auto 12px;padding:0 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href=\"https:\/\/dei.so\/contact-form\/\"><span>Submit critical review inquiry \u2192<\/span><\/a>\r\n<\/div>\r\n<\/section>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c1a93f3 e-flex e-con-boxed e-con e-parent\" data-id=\"c1a93f3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-51cd335 e-con-full e-flex e-con e-child\" data-id=\"51cd335\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-165101f elementor-widget elementor-widget-html\" data-id=\"165101f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"deiso-lcahub-outer\">\r\n<style>\r\n.deiso-lcahub-outer{max-width:1200px;margin:30px auto 12px;padding:0 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(max-width:900px){.deiso-lcahub-inner{grid-template-columns:1fr;gap:24px;}.deiso-lcahub-title{font-size:24px;}.deiso-lcahub-actions{flex-direction:row;flex-wrap:wrap;}.deiso-lcahub-outer .deiso-lcahub-cta{flex:1 1 240px;width:auto;}}\r\n@media (max-width:767px){.deiso-lcahub-outer{padding:0 18px;}.deiso-lcahub-card{padding:28px 22px 26px;border-radius:18px;}.deiso-lcahub-title{font-size:21px;line-height:1.3;}.deiso-lcahub-text{font-size:15.8px;}.deiso-lcahub-actions{flex-direction:column;}.deiso-lcahub-outer .deiso-lcahub-cta{width:100%;}}\r\n<\/style>\r\n\r\n<section class=\"deiso-lcahub-card\">\r\n<div class=\"deiso-lcahub-inner\">\r\n\r\n<div class=\"deiso-lcahub-content\">\r\n<span class=\"deiso-lcahub-eyebrow\">LCA Services Hub<\/span>\r\n<h2 class=\"deiso-lcahub-title\">Explore DEISO's life cycle assessment services hub<\/h2>\r\n<p class=\"deiso-lcahub-text\">DEISO's complete LCA ecosystem in one place \u2014 project execution, independent critical review, strategic advisory, execution-based capacity building, advanced coaching, and LCI database resources. Identify the right service pathway for your technical, operational, and sustainability priorities.<\/p>\r\n<\/div>\r\n\r\n<div class=\"deiso-lcahub-actions\">\r\n<a class=\"deiso-lcahub-cta deiso-lcahub-cta-primary\" href=\"https:\/\/dei.so\/life-cycle-assessment-lca-services-hub\/\"><span>Explore LCA services hub \u2192<\/span><\/a>\r\n<a class=\"deiso-lcahub-cta deiso-lcahub-cta-secondary\" href=\"https:\/\/dei.so\/contact-form\/\"><span>Request a quotation \u2192<\/span><\/a>\r\n<\/div>\r\n\r\n<\/div>\r\n<\/section>\r\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>LCA Critical Review (ISO 14040\/14044) | Independent Technical Review Independent ISO 14040\/14044 critical review and pre-submission audit of Life Cycle Assessment studies prepared by your organization or its advisors. Strengthen methodological defensibility, ensure transparency, and improve readiness for comparative claims, EPD development, procurement documentation, and high-stakes public disclosures. This engagement covers only the independent critical [&hellip;]<\/p>\n","protected":false},"author":132,"featured_media":329659,"parent":0,"menu_order":109,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_deiso_aiv_faq":[{"q":"What does DEISO\u2019s LCA critical review service include?","a":"DEISO provides an independent technical review, editing, and pre-submission readiness assessment for existing Life Cycle Assessment studies. The review evaluates conformity with ISO 14040 and ISO 14044 and focuses on methodological consistency, transparency, and documentation quality."},{"q":"What does an ISO 14040\/14044 LCA critical review evaluate?","a":"The review evaluates the study\u2019s goal and scope, functional unit, reference flow, system boundary, allocation methods, data quality, impact assessment, interpretation, and reporting. It assesses how the study was designed, modeled, interpreted, and documented."},{"q":"What deliverables are provided in an LCA critical review?","a":"Deliverables include a structured findings register covering gaps, risks, and non-conformities. DEISO also provides recommendations, methodological and documentation improvements, and an independent technical review conclusion for internal governance and pre-submission readiness."},{"q":"Does DEISO provide panel-based LCA critical reviews?","a":"No, DEISO provides reviews conducted by a single senior LCA expert rather than panel-based critical reviews involving three or more independent experts. Where ISO 14044 requires a panel, such as for public comparative assertions, a qualified external panel must be engaged."},{"q":"Can DEISO review an LCA study it prepared?","a":"No, DEISO does not prepare the LCA study that is subject to its critical review. LCA modeling services, where provided, are contracted separately and are not performed on the study under review."}],"footnotes":""},"deiso-finder":[1705],"content-type":[945,951,1582],"content-filter":[961,936],"site-search-options":[977,975],"class_list":["post-329525","page","type-page","status-publish","has-post-thumbnail","hentry","content-type-ghg","content-type-life-cycle-assessment-lca","content-type-pre-submission-audit-advisory","content-filter-exclude-from-training","content-filter-include","site-search-options-entire-site","site-search-options-services","grve-entry-item"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/dei.so\/ar\/wp-json\/wp\/v2\/pages\/329525","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dei.so\/ar\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/dei.so\/ar\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/dei.so\/ar\/wp-json\/wp\/v2\/users\/132"}],"replies":[{"embeddable":true,"href":"https:\/\/dei.so\/ar\/wp-json\/wp\/v2\/comments?post=329525"}],"version-history":[{"count":0,"href":"https:\/\/dei.so\/ar\/wp-json\/wp\/v2\/pages\/329525\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dei.so\/ar\/wp-json\/wp\/v2\/media\/329659"}],"wp:attachment":[{"href":"https:\/\/dei.so\/ar\/wp-json\/wp\/v2\/media?parent=329525"}],"wp:term":[{"taxonomy":"deiso-finder","embeddable":true,"href":"https:\/\/dei.so\/ar\/wp-json\/wp\/v2\/deiso-finder?post=329525"},{"taxonomy":"content-type","embeddable":true,"href":"https:\/\/dei.so\/ar\/wp-json\/wp\/v2\/content-type?post=329525"},{"taxonomy":"content-filter","embeddable":true,"href":"https:\/\/dei.so\/ar\/wp-json\/wp\/v2\/content-filter?post=329525"},{"taxonomy":"site-search-options","embeddable":true,"href":"https:\/\/dei.so\/ar\/wp-json\/wp\/v2\/site-search-options?post=329525"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}