آخرین خبرها
🎥 توقف شماره گذاری X55 پرو به دستور استاندارد
🎥 افتتاح مرکز هوشمند رصد اطلاعات و داده‌کاوی جمعیت هلال احمر
هشدار برای تصادفات در ۳۰ کیلومتری پایتخت/ اعلام مهم‌ترین دلیل حوادث رانندگی در جاده‌های تهران
🎥 ویدئو/ سقوط اتوبوس به رودخانه در سنت پترزبورگ روسیه
روز جهانی خانواده
آتش‌سوزی یک سوله در محله ۱۳ آبان
NFPA
NFPA 11C Standard for Mobile Foam Apparatus
This edition of NFPA 11C, Standard for Mobile Foam Apparatus, was prepared by the Technical Committee on Foam and acted on by the National Fire Protection Association, Inc. at its Annual Meeting held May 22-25, 1995 in Denver, CO.
NFPA 11A Standard for Medium and High Expansion Foam Systems
This edition of NFPA 11A, Standard for Medium- and High-Expansion Foam Systems, was prepared by the Technical Committee on Foam and acted on by the National Fire Protection Association, Inc. at its Fall Meeting held November 16-18, 1998, in Atlanta, GA.
NFPA 11 Standard for Low Medium and High Expansion Foam
This edition of NFPA 11, Standard for Low, Medium, and High-Expansion Foam, was prepared by the Technical Committee on Foam. It was issued by the Standards Council on November 2, 2020, with an effective date of November 22, 2020, and supersedes all previous editions.
NFPA 10 Standard for Portable Fire Extinguishers
This edition of NFPA 10, Standard for Portable Fire Extinguishers, was prepared by the Technical Committee on Portable Fire Extinguishers and acted on by the NFPA membership during the 2021 NFPA Technical Meeting held June 14-July 2.
NFPA 4 Standard for Integrated Fire Protection and Life Safety System Testing
This edition of NFPA 4, Standard for Integrated Fire Protection and Life Safety System Testing, was prepared by the Technical Committee on Commissioning and Integrated Testing and acted on by the NFPA membership during the 2020 NFPA Technical Meeting held June 8-29.
NFPA 3 Standard for Commissioning of Fire Protection and Life Safety Systems
This edition of NFPA 3, Standard for Commissioning of Fire Protection and Life Safety Systems, was prepared by the Technical Committee on Commissioning and Integrated Testing. It was issued by the Standards Council on March 15, 2020, with an effective date of April 4, 2020, and supersedes all previous editions.
NFPA 2 Hydrogen Technologies Code
This edition of NFPA 2, Hydrogen Technologies Code, was prepared by the Technical Committee on Hydrogen Technology. It was issued by the Standards Council on June 1 0, 201 9, with an effective date of June 30, 201 9, and supersedes all previous editions. This edition of NFPA 2 was approved as an American National Standard on June 30, 2019.
NFPA 1 Fire Code
This edition of NFPA 1, Fire Code, was prepared by the Technical Committee on Fire Code and acted on by the NFPA membership during the 2020 NFPA Technical Meeting held June 8-29. It was issued by the Standards Council on August 11, 2020, with an effective date of August 31,2020, and supersedes all previous editions.
خطرات کار گرم
توضیحات : BEACON SAFETY MASSAGE ایمنی فرآیند آگوست ٢٠١٢ خطرات کار گرم مخزنی با فشار اتمسفریک محتوی پلی وینیل فلوراید مایع بود. بخارات قابل اشتعال آن در فضای مخزن پراکنده شده بود. یک جوشکار به همراه سرپرست خود در بالای این قسمت فوقانی مخزن و همزن مخزن اتمسفریک مشغول تعمیر پایه همزن بودند. […]
