Home / Standards / HJ 1292-2023 HJ 1292-2023 Active 铸造工业大气污染防治可行技术指南 Standard Type HJ12 ICS N/A CCS N/A Status Active Issue Date 2023-03-06 Implementation 2023-06-01 Centralized Committee 生态环境部 Issuing Authority 生态环境部