Home / Standards / GB 20905-2025 GB 20905-2025 Upcoming Foundry machinery—Safety requirements 铸造机械 安全要求 Standard Type GB ICS 25.120.30 CCS J61 Status 即将实施 Issue Date 2025-08-01 Implementation 2026-08-01 Responsible Dept 工业和信息化部 Drafting Unit N/A