
Rubber, vulcanized or thermoplastic - Determination of hardness - Part 6 : apparent hardness of rubber-covered rollers by IRHD method
出版:Association Francaise de Normalisation

專家解讀視頻
ISO 48-6:2018FR - Identical
ISO 48-6 : 2018 - Identical
ISO 48-6:2018FR - Identical
ISO 48-6 : 2018 - Identical