GSO ISO 21925-2:2023

Fire resistance tests — Fire dampers for air distribution systems — Part 2: Intumescent dampers


哪些标准引用了GSO ISO 21925-2:2023

 

找不到引用GSO ISO 21925-2:2023 的标准

标准号
GSO ISO 21925-2:2023
发布
2023年
发布单位
GSO
当前最新
GSO ISO 21925-2:2023
 
 
This document specifies a test method for the determination of the resistance of fire dampers to heat, and for the evaluation of their ability to prevent fire and smoke from spread...

GSO ISO 21925-2:2023相似标准





Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号