Home / Standards / GB/T 4751-2016 GB/T 4751-2016 Active Specification for check and acceptance of the quality for household anaerobic digesters 户用沼气池质量检查验收规范 Standard Type GBT ICS 27.180 CCS F19 Status 现行 Issue Date 2016-10-13 Implementation 2017-05-01 Responsible Dept 农业农村部 Drafting Unit N/A