{"id":4032,"date":"2026-07-06T19:04:11","date_gmt":"2026-07-06T13:34:11","guid":{"rendered":"https:\/\/www.sehgaldoor.com\/blog\/?p=4032"},"modified":"2026-07-06T19:04:13","modified_gmt":"2026-07-06T13:34:13","slug":"comparison-of-is-3614-vs-nfpa-252-vs-nfpa-80","status":"publish","type":"post","link":"https:\/\/www.sehgaldoor.com\/blog\/comparison-of-is-3614-vs-nfpa-252-vs-nfpa-80\/","title":{"rendered":"Comparison of IS 3614 vs NFPA 252 vs NFPA 80"},"content":{"rendered":"\n

Practical comparison of the Indian and NFPA standards for fire door assemblies.

<\/p>\n\n\n\n

Parameter<\/td>IS 3614 (India)<\/td>NFPA 252 (USA)<\/td>NFPA 80 (USA)<\/td><\/tr>
Published by<\/td>Bureau of Indian Standards (BIS)<\/td>National Fire Protection Association (NFPA)<\/td>National Fire Protection Association (NFPA)<\/td><\/tr>
Purpose<\/td>Standard for fire-resistant door assemblies<\/td>Standard test method for fire door assemblies<\/td>Standard for installation, inspection, testing and maintenance of fire door assemblies<\/td><\/tr>
Nature of Standard<\/td>Product specification + testing requirements<\/td>Fire testing standard only<\/td>Installation and maintenance standard<\/td><\/tr>
Primary Objective<\/td>Verify fire performance and certify fire doors for India<\/td>Determine fire resistance of door assemblies<\/td>Ensure installed fire doors remain compliant throughout service life<\/td><\/tr>
Fire Test<\/td>Furnace fire test as per IS requirements<\/td>Standard furnace fire test under positive pressure<\/td>Refers to doors tested to NFPA 252 or equivalent<\/td><\/tr>
Hose Stream Test<\/td>Included for applicable ratings<\/td>Included after fire endurance test<\/td>Requires listed assemblies tested under NFPA 252\/UL 10C<\/td><\/tr>
Integrity (E)<\/td>Required<\/td>Required<\/td>Requires compliant listed assemblies<\/td><\/tr>
Insulation (I)<\/td>Required for insulated fire doors (Part 2)<\/td>Temperature-rise ratings where applicable<\/td>Accepts temperature-rise classified doors where required<\/td><\/tr>
Smoke Control<\/td>Smoke seals where applicable<\/td>Not the primary purpose<\/td>Requires compliant smoke door assemblies where specified<\/td><\/tr>
Door Assembly<\/td>Door, frame, glazing, hardware tested as one assembly<\/td>Complete door assembly tested<\/td>Complete assembly must remain as listed<\/td><\/tr>
Hardware<\/td>Fire-rated hardware required<\/td>Included during testing<\/td>Listed\/labeled hardware mandatory<\/td><\/tr>
Door Closing<\/td>Self-closing devices required<\/td>Evaluated during testing<\/td>Self-closing and positive latching mandatory<\/td><\/tr>
Door Frame<\/td>Fire-rated frame required<\/td>Tested with door assembly<\/td>Installation must match listing<\/td><\/tr>
Certification<\/td>BIS\/ISI certification available after compliance<\/td>No product certification\u2014only test method<\/td>No product certification\u2014governs field installation and maintenance<\/td><\/tr>
Inspection<\/td>No mandatory annual inspection requirement<\/td>Not applicable<\/td>Annual inspection required<\/td><\/tr>
Typical Use<\/td>Mandatory for Indian projects and NBC compliance<\/td>Used by manufacturers for fire testing in North America<\/td>Used by building owners, inspectors and AHJs<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Relationship between the Standards<\/h2>\n\n\n\n
Standard<\/td>Role<\/td><\/tr>
IS 3614<\/td>Indian standard covering fire door performance, testing, construction requirements and certification.<\/td><\/tr>
NFPA 252<\/td>Defines how a fire door is tested in a laboratory. It is a fire test method.<\/td><\/tr>
NFPA 80<\/td>Defines installation, inspection, repair and maintenance requirements for fire door assemblies.<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"

Practical comparison of the Indian and NFPA standards for fire door assemblies. Parameter IS 3614 (India) NFPA 252 (USA) NFPA 80 (USA) Published by Bureau of Indian Standards (BIS) National Fire Protection Association (NFPA) National Fire Protection Association (NFPA) Purpose Standard for fire-resistant door assemblies Standard test method for fire door assemblies Standard for installation, […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4032","post","type-post","status-publish","format-standard","hentry","category-acoustic-dry-wall-panel"],"yoast_head":"\nComparison of IS 3614 vs NFPA 252 vs NFPA 80 - Welcome to Sehgal Doors<\/title>\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.sehgaldoor.com\/blog\/comparison-of-is-3614-vs-nfpa-252-vs-nfpa-80\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comparison of IS 3614 vs NFPA 252 vs NFPA 80 - Welcome to Sehgal Doors\" \/>\n<meta property=\"og:description\" content=\"Practical comparison of the Indian and NFPA standards for fire door assemblies. 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