NEN EN 12411-2-1996
NEN EN 12411-2-1996 标准详情
- 标准号:NEN EN 12411-2-1996
- 中文标题:
- 英文标题:Workplace Atmospheres - Electrical Apparatus Used For The Direct Detection And Direct Concentration Measurement Of Toxic Gases And Vapours - Part 2: Performance Requirements For Apparatus Used For Measuring Concentrations In The Range Of Limit Values
- 标准类别:荷兰国家标准NEN
- 发布日期:
内容简介
Describes the performance requirements for electrical apparatus used for the direct detection and direct concentration measurement of polluting gases and vapours in workplace atmospheres.
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