BS EN ISO 21304-2:2021 Plastics. Ultra-high-molecular-weight polyethylene (PE- UHMW) moulding and extrusion materials. Preparation of test specimens and determination of properties
2021BS EN ISO 21304-2:2021 Plastics. Ultra-high-molecular-weight polyethylene (PE- UHMW) moulding and extrusion materials. Preparation of test specimens and determination of properties