ISO 8173-1986 标准详情
- 标准号:ISO 8173-1986
- 中文标题:工业用轻质烯烃.气相分子氧的测定.用薄膜复盖池的电化学法
- 英文标题:light olefins for industrial use; determination of molecular oxygen in gaseous phase; electrochemical method with a membrane- covered cell
- 标准类别:国际标准化组织标准ISO
- 发布日期:1986-11-15
After sampling and preparation of the laboratory sample the gaseous test portion is passed at a given rate through an electrochemical cell previously calibrated with air or with standard mixtures containing a known amount of oxygen, and the concentra
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