Gb T 39897 2021 Translated English Of Chinese Standard Gbt 39897 2021 Gb T39897 2021 Gbt39897 2021 PDF Download

This Standard specifies the terms and definitions, sample preparation, packaging, transportation, reception, pre-treatment and sampling methods, determination and result calculation, and test report of volatile organic compounds and aldehydes and ketones in nonmetallic parts of vehicles. This Standard is applicable to the sampling and determination of volatile organic compounds and aldehydes and ketones in nonmetallic components in the passenger compartment and luggage compartment of Category M1 and Category N1 vehicles. The other types of vehicles may take this as a reference.