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استاندارد NFPA 17A نسخه 2018

Standard for Wet Chemical Extinguishing Systems Current Edition: 2017
استاندارد NFPA 17A نسخه 2018استاندارد NFPA 17A نسخه 2018
قیمت قیمت : 8000 تومان
32 بازدید
نوع فایل : pdf

This standard includes the minimum requirements to ensure that pre-engineered wet chemical fire extinguishing systems will function as intended throughout their life to protect life and property from fire. It is intended for the use and guidance of those who purchase, design, install, test, inspect, approve, list, operate, or maintain such equipment.