
Paints and varnishes - Drying tests Part 1: Determination of through-dry state and through-dry time (ISO 9117-1:2009)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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Paints and varnishes - Drying tests Part 1: Determination of through-dry state and through-dry time (ISO 9117-1:2009)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频