20.00 14 qer 2024
ISO
ISO/TC 47
International Standard
This International Standard specifies the manner of application of the gas chromatography for the determination of traces of carbon monoxide and carbon dioxide in ethylene and propylene for industrial use. The method is applicable to products having carbon monoxide and carbon dioxide concentrations greater than 0.5 mL/m3.
IN_DEVELOPMENT
ISO/AWI 25122
20.00
New project registered in TC/SC work programme
14 qer 2024
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