Home / Standards / GB/T 44303-2024 GB/T 44303-2024 Active Plastics—Quantitative evaluation of scratch-induced damage and scratch visibility 塑料 划痕损伤和划痕可见性的定量评估 Standard Type GBT ICS 83.080.01 CCS G 31 Status 现行 Issue Date 2024-08-23 Implementation 2025-03-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A