Home / Standards / GB/T 46292-2025 GB/T 46292-2025 Active Determination of bulk density of coke in a large container 焦炭堆积密度大容器测定方法 Standard Type GBT ICS 75.160.10 CCS H 32 Status 现行 Issue Date 2025-10-05 Implementation 2026-05-01 Responsible Dept 国家标准委 Drafting Unit N/A