NBN EN ISO 25980:2014现行
Health And Safety In Welding And Allied Processes - Transparent Welding Curtains, Strips And Screens For Arc Welding Processes (Iso 25980:2014)
出版：Belgian Standards
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基本信息
标准编号： NBN EN ISO 25980:2014
发布时间：2014/11/1 0:00:00
标准类别：Standard
出版单位：Belgian Standards
标准页数：0
标准简介
Defines safety requirements for transparent welding curtains, strips, and screens to be used for shielding of work places from their surroundings where arc welding processes are used.
标准备注
Supersedes NBN EN 1598. (12/2014)
本标准替代的旧标准
