Plastics - Polypropylene (PP) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO/DIS 19069-2:2014); German version prEN ISO 19069-2:2014
Plastics - Polypropylene (PP) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 19069-2:2016); German version EN ISO 19069-2:2016— 18 стр.