
Rubber, vulcanized or thermoplastic—Determination of hardness—Part 6: Apparent hardness of rubber-covered rollers by IRHD method
NORMA vydaná dňa 14.12.2020
Designation standards: GB/T 39693.6-2020
Publication date standards: 14.12.2020
Country: Chinese technical standard
Kategória: Technické normy GB