Home / Standards / GB 16171.1-2024 GB 16171.1-2024 Active Emission standard of air pollutants for coking chemical industry 炼焦化学工业大气污染物排放标准 Standard Type GBT ICS 13.040.40 CCS Z60 Status 现行 Issue Date 2024-12-31 Implementation 2025-04-01 Responsible Dept 生态环境部 Drafting Unit N/A