
Textiles - Tests For Colour Fastness - Part B10: Artificial Weathering - Exposure To Filtered Xenon-arc Radiation
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
Textiles - Tests For Colour Fastness - Part B10: Artificial Weathering - Exposure To Filtered Xenon-arc Radiation
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻