YY/T 0661-2017
Standard specification for semi—Crystalline poly(lactide) polymer and copolymer resin for surgical implants
SH/T 1814-2020
GB/T 3402-1994
Designation of homopolymer and copolymer resins of vinyl chloride
QB/T 5445-2019
SH/T 1751-2005
Determination of ethylene units in ethylene-propylene copolymer(EPM) and ethyene-propylene-diene terpolymers(EPDM)
GB/T 13453.1-1992
Test method of vinyl chloride homopolymer and copolymer resins—Sieve analysis in water
SH/T 0622-2007
Ethylene propylene copolymer viscosity index improver
QB/T 2891-2007
Poly-3-hydroxy butyrate-co-valerate(PHBV)
BS EN ISO 24024-1:2021
Plastics. Homopolymer and copolymer resins of vinyl chloride-Designation system and basis for specifications
BS EN ISO 24024-2:2021
Plastics. Homopolymer and copolymer resins of vinyl chloride-Preparation of test samples and determination of properties
T/FSI 126-2023
SH/T 1052-1991
DB44/T 1121-2013
GB/T 9350-1988
Homopolymer and copolymer resims of vinyl chloride--Determination of pH of aqueous extract
GB/T 9349-1988
Determination of the thermal stability of homopolymer and copolymer resins of cinyl chloride and their compounds--Discoloration method
T/PSTM 0006-2022
GB/T 2546-1988
Designation of polypropylene and propylene copolymer materials
GB/T 1845-1988
Designation of polyethylene and ethylene copolymer materials
T/PSTM 0011-2024
EN ISO 4608:2023