Home / Standards / GB/T 46593-2025 GB/T 46593-2025 Active Guidelines for greenhouse gas information disclosure—Building material enterprises 温室气体信息披露指南 建材企业 Standard Type GBT ICS 91.100.01 CCS Q 04 Status 现行 Issue Date 2025-10-31 Implementation 2026-05-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A