Plastics—Determination of stiffness in torsion of flexible materials—Part 2: Application to plasticized compounds of homopolymers and copolymers of vinyl chloride
NORMA vydaná dňa 30.12.2022
Designation standards: GB/T 41936.2-2022
Publication date standards: 30.12.2022
Country: Chinese technical standard
Kategória: Technické normy GB