NS EN ISO 15011-2 Ed. 1
NS EN ISO 15011-2 Ed. 1 标准详情
- 标准号：NS EN ISO 15011-2 Ed. 1
- 中文标题：
- 英文标题：Health And Safety In Welding And Allied Processes - Laboratory Method For Sampling Fume And Gases Generated By Arc Welding - Part 2: Determination Of Emission Rates Of Gases, Except Ozone
- 标准类别：挪威标准NS
- 发布日期：
内容简介
Gives guidance on the determination of emission rates of gases generated by arc welding using a fume box technique. It also gives the test principle, describes a possible fume box arrangement and considers methods for sampling and analysis.
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