AS/NZS 3957:2014现行
Light-transmitting screens and curtains for welding operations
出版：Standards Australia
专家解读视频
基本信息
标准编号： AS/NZS 3957:2014
发布时间：2014/6/27 0:00:00
标准类别：Standard
出版单位：Standards Australia
标准页数：21
标准简介
This Standard sets out the safety and physical requirements for light-transmitting screens and curtains intended to provide protection against hazardous radiation generated during welding processes, while simultaneously affording visual contact with the working position.
