
Draft Amendment 1 To Iso 48: 1994 - Rubber, Vulcanized Or Thermoplastic - Determination Of Hardness (hardness Between 10 Irhd And 100 Irhd)
出版:British Standards Institution

專家解讀視頻
Draft Amendment 1 To Iso 48: 1994 - Rubber, Vulcanized Or Thermoplastic - Determination Of Hardness (hardness Between 10 Irhd And 100 Irhd)
出版:British Standards Institution
專家解讀視頻