Home / Standards / GB/T 40797-2021 GB/T 40797-2021 Active Rubber, vulcanized or thermoplastic—Determination of resistance to abrasion—Driven,vertical abrasive disc method 硫化橡胶或热塑性橡胶 耐磨性能的测定 垂直驱动磨盘法 Standard Type GBT ICS 83.060 CCS G40 Status 现行 Issue Date 2021-10-11 Implementation 2022-05-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A