{"id":30065,"date":"2026-08-15T05:53:51","date_gmt":"2026-08-15T05:53:51","guid":{"rendered":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/?p=30065"},"modified":"2026-08-15T05:56:35","modified_gmt":"2026-08-15T05:56:35","slug":"quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility","status":"publish","type":"post","link":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/","title":{"rendered":"Quality Assurance in Forensic Laboratories: Ensuring Accuracy, Reliability, and Judicial Credibility"},"content":{"rendered":"\n<h1 id=\"h-quality-assurance-in-forensic-science\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quality_Assurance_in_Forensic_Science\"><\/span>Quality Assurance in Forensic Science<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<h2 id=\"h-introduction\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>Introduction<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Quality assurance (QA) is the foundation of reliable and credible forensic science. Since forensic examinations play a vital role in criminal investigations and judicial proceedings, every forensic laboratory must ensure that its analyses are accurate, consistent, reproducible, and scientifically valid. A comprehensive quality management system minimizes errors, enhances confidence in forensic findings, and ensures that expert opinions can withstand judicial scrutiny. Quality assurance encompasses internationally recognized standards, validated analytical methods, proper evidence handling, regular quality control measures, and continuous evaluation of laboratory performance.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #0c0c0c;color:#0c0c0c\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #0c0c0c;color:#0c0c0c\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/#Quality_Assurance_in_Forensic_Science\" >Quality Assurance in Forensic Science<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/#Introduction\" >Introduction<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/#ISOIEC_17025_The_International_Standard\" >ISO\/IEC 17025: The International Standard<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/#Laboratory_Accreditation\" >Laboratory Accreditation<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/#Validation_and_Verification_of_Methods\" >Validation and Verification of Methods<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/#Chain_of_Custody\" >Chain of Custody<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/#Quality_Control\" >Quality Control<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/#Proficiency_Testing\" >Proficiency Testing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/#Importance_of_Quality_Assurance_in_Forensic_Laboratories\" >Importance of Quality Assurance in Forensic Laboratories<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<h2 id=\"h-iso-iec-17025-the-international-standard\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"ISOIEC_17025_The_International_Standard\"><\/span>ISO\/IEC 17025: The International Standard<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The internationally accepted standard for forensic laboratories is <strong>ISO\/IEC 17025 \u2013 General Requirements for the Competence of Testing and Calibration Laboratories<\/strong>. This standard specifies the requirements for technical competence, impartiality, quality management, equipment calibration, personnel competency, method validation, and reporting of results. Compliance with ISO\/IEC 17025 ensures that forensic laboratories produce technically valid and reliable results that are accepted nationally and internationally.<\/p>\n\n\n\n<h2 id=\"h-laboratory-accreditation\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Laboratory_Accreditation\"><\/span>Laboratory Accreditation<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Laboratory accreditation is the formal recognition that a forensic laboratory is competent to perform specified examinations in accordance with internationally accepted standards. In India, forensic laboratories are accredited by the <strong>National Accreditation Board for Testing and Calibration Laboratories (NABL)<\/strong> based on ISO\/IEC 17025. Accreditation demonstrates that the laboratory maintains an effective quality management system, employs qualified personnel, uses validated methods, and follows standardized procedures, thereby enhancing the credibility of its forensic reports.<\/p>\n\n\n\n<h2 id=\"h-validation-and-verification-of-methods\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Validation_and_Verification_of_Methods\"><\/span>Validation and Verification of Methods<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Before any analytical method is used in routine casework, it must undergo <strong>validation<\/strong> and <strong>verification<\/strong>. Validation establishes that a new or modified method is scientifically fit for its intended purpose by evaluating parameters such as accuracy, precision, sensitivity, specificity, reproducibility, and robustness. Verification confirms that an already validated method performs satisfactorily under the specific conditions and equipment of a particular laboratory. These processes ensure that forensic conclusions are scientifically reliable and reproducible.<\/p>\n\n\n\n<h2 id=\"h-chain-of-custody\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Chain_of_Custody\"><\/span>Chain of Custody<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Maintaining a proper <strong>chain of custody<\/strong> is essential for preserving the integrity of forensic evidence. Every exhibit must be documented from the moment it is collected until its final production before the court. Records should clearly indicate the collection, sealing, transportation, storage, examination, transfer, and disposal of evidence. An unbroken chain of custody prevents contamination, substitution, loss, or tampering and strengthens the evidentiary value of forensic exhibits.<\/p>\n\n\n\n<h2 id=\"h-quality-control\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Quality_Control\"><\/span>Quality Control<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Quality control (QC) consists of the routine operational measures adopted to maintain the accuracy and consistency of forensic examinations. These measures include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Calibration and maintenance of instruments<\/li>\n\n\n\n<li>Use of certified reference materials<\/li>\n\n\n\n<li>Analysis of control samples<\/li>\n\n\n\n<li>Reagent quality checks<\/li>\n\n\n\n<li>Equipment performance monitoring<\/li>\n\n\n\n<li>Internal audits<\/li>\n\n\n\n<li>Regular review of analytical procedures<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Effective quality control helps detect errors promptly and ensures the continued reliability of laboratory results.<\/p>\n\n\n\n<h2 id=\"h-proficiency-testing\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Proficiency_Testing\"><\/span>Proficiency Testing<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Proficiency testing is a systematic assessment of the competence of forensic laboratories and their personnel. Analysts are periodically required to examine unknown test samples under controlled conditions, and their results are compared with established standards or those of other laboratories. Participation in internal and external proficiency testing programs helps identify deficiencies, improve technical skills, demonstrate competency, and maintain compliance with accreditation requirements.<\/p>\n\n\n\n<h2 id=\"h-importance-of-quality-assurance-in-forensic-laboratories\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Importance_of_Quality_Assurance_in_Forensic_Laboratories\"><\/span>Importance of Quality Assurance in Forensic Laboratories<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Quality assurance extends beyond laboratory testing to include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Proper documentation<\/li>\n\n\n\n<li>Staff training<\/li>\n\n\n\n<li>Competency assessment<\/li>\n\n\n\n<li>Equipment calibration<\/li>\n\n\n\n<li>Corrective and preventive actions<\/li>\n\n\n\n<li>Risk management<\/li>\n\n\n\n<li>Continual improvement of laboratory processes<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">It promotes consistency in forensic examinations, reduces the likelihood of analytical errors, and ensures that scientific opinions are objective, transparent, and legally defensible. A robust quality assurance system also enhances public confidence in forensic science and strengthens the administration of criminal justice.<\/p>\n\n\n\n<h2 id=\"h-conclusion\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Quality assurance is an indispensable component of every forensic laboratory. By adhering to internationally recognized standards such as ISO\/IEC 17025, obtaining laboratory accreditation, validating and verifying analytical methods, maintaining an unbroken chain of custody, implementing rigorous quality control measures, and participating in proficiency testing programs, forensic laboratories can ensure the accuracy, reliability, and credibility of their findings. A strong quality management system not only safeguards scientific integrity but also ensures that forensic evidence effectively supports fair investigations and the administration of justice.<\/p>\n\n\n\n<ul class=\"wp-block-yoast-seo-related-links yoast-seo-related-links\">\n<li><a href=\"https:\/\/www.legalserviceindia.com\/Legal-Articles\/forensic-laboratories-the-role-and-functions-of-central-and-state-institutions\/\">Forensic Laboratories: The Role and Functions of Central and State Institutions<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.legalserviceindia.com\/Legal-Articles\/mediation-in-family-courts-balancing-legal-formality-and-emotional-realities\/\">Mediation in Family Courts: Balancing Legal Formality and Emotional Realities<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.legalserviceindia.com\/Legal-Articles\/meaning-nature-scope-of-jurisprudence\/\">Meaning, Nature, and Scope of Jurisprudence<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.legalserviceindia.com\/Legal-Articles\/historical-evolution-the-rise-and-development-of-forensic-science-in-india\/\">Historical Evolution: The Rise and Development of Forensic Science in India<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.legalserviceindia.com\/Legal-Articles\/qualities-of-a-successful-criminal-investigator-skills-ethics-and-judicial-standards\/\">Qualities of a Successful Criminal Investigator: Skills, Ethics, and Judicial Standards<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Quality Assurance in Forensic Science Introduction Quality assurance (QA) is the foundation of reliable and credible forensic science. Since forensic examinations play a vital role in criminal investigations and judicial proceedings, every forensic laboratory must ensure that its analyses are accurate, consistent, reproducible, and scientifically valid. A comprehensive quality management system minimizes errors, enhances confidence<\/p>\n","protected":false},"author":49,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_forum_subforum_count":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"two_page_speed":[],"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_memberships_contains_paid_content":false,"_joinchat":[],"footnotes":""},"categories":[87],"tags":[921],"class_list":["post-30065","post","type-post","status-publish","format-standard","category-medico-legal","tag-medico-legal"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Quality Assurance in Forensic Laboratories: Ensuring Accuracy, Reliability, and Judicial Credibility - Legal Service India - Articles<\/title>\n<meta name=\"description\" content=\"Explore quality assurance in forensic science, including ISO\/IEC 17025, accreditation, validation, chain of custody, and quality control.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Quality Assurance in Forensic Laboratories: Ensuring Accuracy, Reliability, and Judicial Credibility\" \/>\n<meta property=\"og:description\" content=\"Explore quality assurance in forensic science, including ISO\/IEC 17025, accreditation, validation, chain of custody, and quality control.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/\" \/>\n<meta property=\"og:site_name\" content=\"Legal Service India - Articles\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/legalservicesind\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-15T05:53:51+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-15T05:56:35+00:00\" \/>\n<meta name=\"author\" content=\"Md. Imran Wahab\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@legalserviceind\" \/>\n<meta name=\"twitter:site\" content=\"@legalserviceind\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Md. Imran Wahab\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\\\/\"},\"author\":{\"name\":\"Md. Imran Wahab\",\"@id\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/#\\\/schema\\\/person\\\/23f17916b2032842e5ccd9cb51dfc156\"},\"headline\":\"Quality Assurance in Forensic Laboratories: Ensuring Accuracy, Reliability, and Judicial Credibility\",\"datePublished\":\"2026-08-15T05:53:51+00:00\",\"dateModified\":\"2026-08-15T05:56:35+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\\\/\"},\"wordCount\":725,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/#organization\"},\"keywords\":[\"medico legal\"],\"articleSection\":[\"Medico Legal\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\\\/\",\"url\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\\\/\",\"name\":\"Quality Assurance in Forensic Laboratories: Ensuring Accuracy, Reliability, and Judicial Credibility - Legal Service India - Articles\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/#website\"},\"datePublished\":\"2026-08-15T05:53:51+00:00\",\"dateModified\":\"2026-08-15T05:56:35+00:00\",\"description\":\"Explore quality assurance in forensic science, including ISO\\\/IEC 17025, accreditation, validation, chain of custody, and quality control.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Medico Legal > Forensic Science Quality Assurance: ISO 17025, Accreditation & Evidence Control\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/#website\",\"url\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/\",\"name\":\"Legal Service India - Law Articles\",\"description\":\"Legal Service India - Law Article Directory is the oldest in India since 2000, with thousands of article written by lawyers, law Students and Scholars on all branches of law\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/#organization\",\"name\":\"Legal Service India\",\"url\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/logo-circle-1.png\",\"contentUrl\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/logo-circle-1.png\",\"width\":105,\"height\":95,\"caption\":\"Legal Service India\"},\"image\":{\"@id\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/legalservicesind\",\"https:\\\/\\\/x.com\\\/legalserviceind\",\"https:\\\/\\\/www.youtube.com\\\/@LegalServiceIndia-lsi\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/#\\\/schema\\\/person\\\/23f17916b2032842e5ccd9cb51dfc156\",\"name\":\"Md. Imran Wahab\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/wp-content\\\/uploads\\\/avatars\\\/49\\\/1777837060-bpfull.jpg\",\"url\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/wp-content\\\/uploads\\\/avatars\\\/49\\\/1777837060-bpfull.jpg\",\"contentUrl\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/wp-content\\\/uploads\\\/avatars\\\/49\\\/1777837060-bpfull.jpg\",\"caption\":\"Md. Imran Wahab\"},\"description\":\"\ud83d\udc6e Md. Imran Wahab, IPS Inspector General of Police (IGP), Provisioning, West Bengal Md. Imran Wahab is a distinguished Indian Police Service officer with extensive experience in law enforcement, administration, prison management, and public service. He has held several senior positions in the West Bengal Police, Kolkata Police, and Barrackpore Police Commissionerate, and served as Special IG and IGP of Correctional Services, West Bengal. \ud83c\udf93 Academic Excellence: He holds degrees in Science, Arts, Law, and Business Administration, along with multiple postgraduate diplomas in specialised fields, including Human Rights, Psychology, Public Administration, and Disaster Management. He has also undergone specialised training at SVPNPA, IIM Ahmedabad, and in Singapore. \ud83d\udcda Author &amp; Research Scholar: He has authored Police Investigation &amp; Allied Matters and Alternative Dispute Resolution: Evolving Trends and Innovations. With over 1,000 articles to his credit, his research and writings cover law, policing, criminal justice, prison administration, politics, and international affairs. His contributions have appeared in reputed police and research journals. \ud83d\uddf3\ufe0f Election Management &amp; Leadership: As an Election Commission of India observer, he has contributed to election management across several Indian states. He has also chaired and served on recruitment boards for Kolkata Police and West Bengal Police. His professional interests span law, governance, correctional administration, international affairs, and management, reflecting a sustained commitment to institutional development, knowledge sharing, and public service.\",\"url\":\"https:\\\/\\\/www.legalserviceindia.com\\\/Legal-Articles\\\/author\\\/md-imranwahab\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Quality Assurance in Forensic Laboratories: Ensuring Accuracy, Reliability, and Judicial Credibility - Legal Service India - Articles","description":"Explore quality assurance in forensic science, including ISO\/IEC 17025, accreditation, validation, chain of custody, and quality control.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/","og_locale":"en_US","og_type":"article","og_title":"Quality Assurance in Forensic Laboratories: Ensuring Accuracy, Reliability, and Judicial Credibility","og_description":"Explore quality assurance in forensic science, including ISO\/IEC 17025, accreditation, validation, chain of custody, and quality control.","og_url":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/","og_site_name":"Legal Service India - Articles","article_publisher":"https:\/\/www.facebook.com\/legalservicesind","article_published_time":"2026-08-15T05:53:51+00:00","article_modified_time":"2026-08-15T05:56:35+00:00","author":"Md. Imran Wahab","twitter_card":"summary_large_image","twitter_creator":"@legalserviceind","twitter_site":"@legalserviceind","twitter_misc":{"Written by":"Md. Imran Wahab","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/#article","isPartOf":{"@id":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/"},"author":{"name":"Md. Imran Wahab","@id":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/#\/schema\/person\/23f17916b2032842e5ccd9cb51dfc156"},"headline":"Quality Assurance in Forensic Laboratories: Ensuring Accuracy, Reliability, and Judicial Credibility","datePublished":"2026-08-15T05:53:51+00:00","dateModified":"2026-08-15T05:56:35+00:00","mainEntityOfPage":{"@id":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/"},"wordCount":725,"commentCount":0,"publisher":{"@id":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/#organization"},"keywords":["medico legal"],"articleSection":["Medico Legal"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/","url":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/","name":"Quality Assurance in Forensic Laboratories: Ensuring Accuracy, Reliability, and Judicial Credibility - Legal Service India - Articles","isPartOf":{"@id":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/#website"},"datePublished":"2026-08-15T05:53:51+00:00","dateModified":"2026-08-15T05:56:35+00:00","description":"Explore quality assurance in forensic science, including ISO\/IEC 17025, accreditation, validation, chain of custody, and quality control.","breadcrumb":{"@id":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/quality-assurance-in-forensic-laboratories-ensuring-accuracy-reliability-and-judicial-credibility\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/"},{"@type":"ListItem","position":2,"name":"Medico Legal > Forensic Science Quality Assurance: ISO 17025, Accreditation & Evidence Control"}]},{"@type":"WebSite","@id":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/#website","url":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/","name":"Legal Service India - Law Articles","description":"Legal Service India - Law Article Directory is the oldest in India since 2000, with thousands of article written by lawyers, law Students and Scholars on all branches of law","publisher":{"@id":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/#organization","name":"Legal Service India","url":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/#\/schema\/logo\/image\/","url":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/wp-content\/uploads\/2025\/06\/logo-circle-1.png","contentUrl":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/wp-content\/uploads\/2025\/06\/logo-circle-1.png","width":105,"height":95,"caption":"Legal Service India"},"image":{"@id":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/legalservicesind","https:\/\/x.com\/legalserviceind","https:\/\/www.youtube.com\/@LegalServiceIndia-lsi"]},{"@type":"Person","@id":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/#\/schema\/person\/23f17916b2032842e5ccd9cb51dfc156","name":"Md. Imran Wahab","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/wp-content\/uploads\/avatars\/49\/1777837060-bpfull.jpg","url":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/wp-content\/uploads\/avatars\/49\/1777837060-bpfull.jpg","contentUrl":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/wp-content\/uploads\/avatars\/49\/1777837060-bpfull.jpg","caption":"Md. Imran Wahab"},"description":"\ud83d\udc6e Md. Imran Wahab, IPS Inspector General of Police (IGP), Provisioning, West Bengal Md. Imran Wahab is a distinguished Indian Police Service officer with extensive experience in law enforcement, administration, prison management, and public service. He has held several senior positions in the West Bengal Police, Kolkata Police, and Barrackpore Police Commissionerate, and served as Special IG and IGP of Correctional Services, West Bengal. \ud83c\udf93 Academic Excellence: He holds degrees in Science, Arts, Law, and Business Administration, along with multiple postgraduate diplomas in specialised fields, including Human Rights, Psychology, Public Administration, and Disaster Management. He has also undergone specialised training at SVPNPA, IIM Ahmedabad, and in Singapore. \ud83d\udcda Author &amp; Research Scholar: He has authored Police Investigation &amp; Allied Matters and Alternative Dispute Resolution: Evolving Trends and Innovations. With over 1,000 articles to his credit, his research and writings cover law, policing, criminal justice, prison administration, politics, and international affairs. His contributions have appeared in reputed police and research journals. \ud83d\uddf3\ufe0f Election Management &amp; Leadership: As an Election Commission of India observer, he has contributed to election management across several Indian states. He has also chaired and served on recruitment boards for Kolkata Police and West Bengal Police. His professional interests span law, governance, correctional administration, international affairs, and management, reflecting a sustained commitment to institutional development, knowledge sharing, and public service.","url":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/author\/md-imranwahab\/"}]}},"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/wp-json\/wp\/v2\/posts\/30065","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/wp-json\/wp\/v2\/users\/49"}],"replies":[{"embeddable":true,"href":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/wp-json\/wp\/v2\/comments?post=30065"}],"version-history":[{"count":0,"href":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/wp-json\/wp\/v2\/posts\/30065\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/wp-json\/wp\/v2\/media?parent=30065"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/wp-json\/wp\/v2\/categories?post=30065"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.legalserviceindia.com\/Legal-Articles\/wp-json\/wp\/v2\/tags?post=30065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}