Home / Standards / GB 4915-2004 GB 4915-2004 Abolished Emission standard of air pollutants for cement industry 水泥工业大气污染物排放标准 Standard Type GB ICS 13.040.20 CCS Z60 Status 废止 Issue Date 2004-12-10 Implementation 2005-01-01 Responsible Dept 生态环境部 Drafting Unit 生态环境部