بایگانی‌ها NFPA

کل 26895

آخرین خبرها

🎥 نکات و هشدارهای ایمنی در خصوص مشکلات و معضلات زیست محیطی در حریق های سهوی حادثه سکوی نفتی پایپر آلفا (۱۹۸۸) تا پایان امسال تعداد ایستگاه‌های آتش‌نشانی تهران به ۱۴۳ مورد افزایش می‌یابد 🎥 رئیس مرکز مدیریت بیماری‌های واگیر وزارت بهداشت: خطر ابتلا به تب دنگی در گروه‌های حساس بیشتر است گسترش حریق‌ جنگلی در شمال کالیفرنیا؛ تخلیه هزاران نفر و پیش‌بینی تشدید گرما محصولات ایرانی در حوزه ایمنی بسیار متنوع هستند

بایگانی‌های NFPA - صفحه ۲۷ از ۳۹ - حامیان سلامت و ایمنی نیروی کار | HSE News & Knowledge

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NFPA 256 Standard Methods of Fire Tests of Roof Coverings

These test methods shall measure the relative fire characteristics of roof coverings under a simulated fire originating outside a building.

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NFPA 255 Standard Method of Test of Surface Burning Characteristics of Building Materials

This standard describes a method of testing the comparative surface burning characteristics of building materials with regard to flame spread and smoke developed.

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NFPA 253 Test for Critical Radiant Flux of Floor Covering Systems Using a Radiant

This fire test response standard describes a procedure for measuring critical radiant flux behavior of horizontally mounted floor covering systems exposed to a flaming ignition source in a graded, radiant heat energy environment within a test chamber.

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NFPA 252 Standard Methods of Fire Tests of Door Assemblies

This standard prescribes standardized fire and hose stream test procedures that apply to fire door assemblies intended to be used to retard the spread of fire through door openings in fire-resistive walls.

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NFPA 251 Standard Methods of Tests of Fire Resistance of Building Construction and Materials

This standard provides methods of fire tests for the fire-resistive properties of building members and assemblies.

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NFPA 241 Standard for Safeguarding Construction, Alteration, and Demolition Operations

This standard shall apply to structures in the course of construction, alteration, or demolition, including those in underground locations.

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NFPA 232A Guide for Fire Protection for Archives and Records Centers

NFPA 232A – Guide for Fire Protection for Archives and Records Centers

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NFPA 232 Standard for the Protection of Records

This standard provides minimum requirements for protection of records, records protection equipment and facilities, and the types of records specified within this standard from the hazards of fire.

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