Home / Standards / GB/T 42122-2022 GB/T 42122-2022 Active Rubber,vulcanized or thermoplastic—Determination of abrasion resistance(the method of Improved Lambourn test machine) 硫化橡胶或热塑性橡胶 耐磨性能的测定(改进型兰伯恩磨耗试验机法) Standard Type GBT ICS 83.060 CCS G40 Status 现行 Issue Date 2022-12-30 Implementation 2023-04-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A