
Methods for sampling and analysis of ambient air Determination of volatile organic compounds - Methane and non-methane volatile organic compounds - Direct-reading instrumental method
出版:Standards Australia

專家解讀視頻
Sets out a method for continuous or intermittent sampling and determination of methane and non-methane volatile organic compounds using a direct-reading instrument. The method is applicable to air with a methane concentration in the range of 0 to 10 ppm, or non-methane volatile organic compounds of equivalent carbon content.