This standard specifies the technical requirements, test methods, inspection rules and markings, packaging, transportation and storage of plastic seals for automobiles. This standard applies to polyvinyl chloride plastic sealing strips (hereinafter referred to as sealing strips).
QC/T 641-2005 Referenced Document
GB/T 1040-1992 Plastics-Determination of tensile properties
GB/T 1043-1993 Plastics Determination of charpy impact strength of rigid materials
GB/T 1633-2000 Plastics--Thermoplastic materials--Determination of vicat softening temperature(VST)
GB/T 2828.1-2003 Sampling procedures for inspection by attributes--Part 1: Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
QC/T 641-2005 history
2005QC/T 641-2005 Plastic weatherstrips for automobile
2000QC/T 641-2000 Plastic sealing strip for passenger car doors and windows