Home / Standards / GB/T 37071-2018 GB/T 37071-2018 Active Guide rule of rural domestic sewage treatment 农村生活污水处理导则 Standard Type GBT ICS 13.060.30 CCS Z00 Status 现行 Issue Date 2018-12-28 Implementation 2018-12-28 Responsible Dept 国家标准委 Drafting Unit N/A