ISO 8761-1989 车间空气 二氧化氮质量浓度的测定 带直接指示的快速取样用检测管法
ISO 8761-1989 标准详情
- 标准号:ISO 8761-1989
- 中文标题:车间空气 二氧化氮质量浓度的测定 带直接指示的快速取样用检测管法
- 英文标题:Work-place air; determination of mass concentration of nitrogen dioxide; method using detector tubes for short-term sampling with direct indication
- 标准类别:国际标准化组织标准ISO
- 发布日期:1989-12
内容简介
Specifies a procedure for the range of approximately 1 mg/m3 to 50 mg/m3. Substances which are known to have an effect on the instrument reading are indicated. The procedure is suitable for personal, breathing-zone sampling as well as for the general
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