Plastics - Determination of stiffness in torsion of flexible materials - Part 2: Application to plasticized compounds of homopolymers and copolymers of vinyl chloride (ISO 458-2:1985)— 3 стр.
Plastics - Plasticized poly(vinyl chloride) (PVC-P) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 2898-2:1997); German version EN ISO 2898-2:1999— 8 стр.
Plastics - Determination of stiffness in torsion of flexible materials - Part 2: Application to plasticized compounds of homopolymers and copolymers of vinyl chloride (ISO 458-2:1985)— 3 стр.