KS M ISO 19069-2:2017 Plastics ㅡ Polypropylene (PP) moulding and extrusion materials ㅡ Part 2: Preparation of test specimens and determination of properties
2017KS M ISO 19069-2:2017 Plastics ㅡ Polypropylene (PP) moulding and extrusion materials ㅡ Part 2: Preparation of test specimens and determination of properties