2020DIN EN ISO 24022-2:2020-09 Plastics - Polystyrene (PS) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 24022-2:2020); German version EN ISO 24022-2:2020
2020DIN EN ISO 24022-2:2020 Plastics - Polystyrene (PS) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 24022-2:2020)