Скачать
نظام الاطفاء بغاز ثانى اكسيد الكربون co2 Fire suppression system
Автор: mosaad fayez
Загружено: 2021-08-25
Просмотров: 15676
Описание:
استخدام نظام الأطفاء بغاز ثانى اكسيد الكربون فى غرف المحولات الكهربية
NFPA 12 Standard on Carbon Dioxide Extinguishing Systems
This standard contains requirements for carbon dioxide fire-extinguishing systems to help ensure that such equipment will function as intended throughout its life. It is intended for those who purchase, design, install, test, inspect, approve, list, operate, or maintain these systems.
Доступные форматы для скачивания:
Скачать видео mp4
-
Информация по загрузке:
