NEN 2045-1981 标准详情
- 标准号:NEN 2045-1981
- 中文标题:空气质量 - 测量方法,一氧化氮,二氧化氮和臭氧借助于气相滴定校准
- 英文标题:Air Quality - The Calibration Of Measuring Methods For Nitrogen Monoxide, Nitrogen Dioxide And Ozone By Means Of Gas-phase Titration
- 标准类别:荷兰国家标准NEN
- 发布日期:
Describes- the determination of the ozone concentration in the air for calibration, starting from a known concentration of nitrogen monoxide; the determination of the ozone concentration in the air for calibration purpose starting from a known concen
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