Home / Standards / GB/T 46832-2025 GB/T 46832-2025 Upcoming Plastics—Determination of abrasive wear—Reciprocating linear sliding motion method 塑料 磨料磨损性能的测定 往复线性滑动法 Standard Type GBT ICS 83.080.01 CCS G31 Status 即将实施 Issue Date 2025-12-02 Implementation 2026-07-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A