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استاندارد NFPA 51 نسخه 2018

Standard for the Design and Installation of Oxygen-Fuel Gas Systems for Welding, Cutting, and Allied Processes Current Edition: 2018
استاندارد NFPA 51 نسخه 2018استاندارد NFPA 51 نسخه 2018
قیمت قیمت : 6000 تومان
64 بازدید
نوع فایل : pdf

This standard provides safety requirements for oxygen-fueled gas cutting and welding systems to reduce the risk of fires and explosions.