
Plastics — Methods for determining the density of non-cellular plastics — Part 1: Immersion method, liquid pycnometer method and titration method (ISO 1183-1:2019, Corrected version 2019-05)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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ISO 1183-1:2019 - Identical
EN ISO 1183-1:2019 - Identical
ISO 1183-1:2019 - Identical
EN ISO 1183-1:2019 - Identical