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ISO 7996:1985

Current Revision

Ambient air - Determination of the mass concentration of nitrogen oxides - Chemiluminescence method

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The procedure is applicable to mass concentration of nitrogen monoxide present up to approximately 12,5 mg/m3 of nitrogen dioxide up to approximately 19 mg/m3 at 25 °C and 101,3 kPa.


SDO ISO: International Organization for Standardization
Document Number ISO 7996
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO TC 146/SC 3
Publish Date Document Id Type View
Not Available ISO 7996:1985 Revision