JIS 标准 2017年实施 JIS K6257-2017 实施:2017-10-20 英文名:Rubber, vulcanized or thermoplastic -- Determination of heat ageing propertiesJIS K2241-2017 实施:2017-10-20
DIN EN 2004-7-2017 实施:2017-10-01 英文名:Aerospace series - Test methods for aluminium and aluminium alloy products - Part 7:Reference blocks for the calibration o