
Leather - Determination of water resistance of flexible leather Part 1: Repeated linear compression (penetrometer) (ISO 5403-1:2011)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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Leather - Determination of water resistance of flexible leather Part 1: Repeated linear compression (penetrometer) (ISO 5403-1:2011)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频