This standard specifies sample containers for sampling refined oil products from gas stations, sampling precautions, sampling conditions, sampling preparation, sampling steps, sample delivery and storage, and safety. This standard is applicable to the sampling of vehicle gasoline, ordinary diesel, vehicle diesel and other refined oil products sold through fuel dispensers at gas stations.
DB53/T 404-2012 history
2016DB53/T 404-2016 Technical specification for refined oil sampling at gas stations
2012DB53/T 404-2012 Technical specification for refined oil sampling at gas stations