Home / Standards / GB/T 28743-2012 GB/T 28743-2012 Active Sewage treatment vessel equipment - General technical requirements 污水处理容器设备 通用技术条件 Standard Type GBT ICS 13.030.40 CCS J88 Status 现行 Issue Date 2012-11-05 Implementation 2013-06-01 Responsible Dept 国家发展改革委 Drafting Unit 国家发展改革委