Home / Standards / GB/T 32151.21-2024 GB/T 32151.21-2024 Active Requirements of greenhouse gas emmissions accounting and reporting—Part 21:Foundry enterprise 温室气体排放核算与报告要求 第21部分:铸造企业 Standard Type GBT ICS 13.020.10 CCS J31 Status 现行 Issue Date 2024-09-29 Implementation 2025-04-01 Responsible Dept 国家标准委 Drafting Unit N/A