Home / Standards / GB/T 46639.2-2025 GB/T 46639.2-2025 Active Foundry machinery—Vocabulary—Part 2: Molding and coremaking machines and other equipment related to non-permanent mold casting process 铸造机械 术语 第2部分:造型、制芯机及其他非永久型铸造设备 Standard Type GBT ICS 25.120.30 CCS J61 Status 现行 Issue Date 2025-10-31 Implementation 2026-05-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A