Home / Standards / GB/T 45454-2025 GB/T 45454-2025 Active Compression and injection moulds—Components for gating systems 压缩模和注射模 浇注系统零件 Standard Type GBT ICS 01.040.25;25.120.30 CCS J 46 Status 现行 Issue Date 2025-03-28 Implementation 2025-03-28 Responsible Dept 国家标准委 Drafting Unit N/A