GB/T 4751-2016 Specification for check and acceptance of the quality for household anaerobic digesters

Scope: This standard specifies the contents, methods and requirements for the construction of household biogas digesters using cast-in-place concrete, reinforced concrete prefabricated panels, engineering plastics and glass fiber reinforced plastics, as well as the quality inspection and acceptance of the construction of the seal layer of concrete built ponds. This standard applies to the quality inspection and acceptance of biogas digesters designed according to GB/T 4750 and constructed according to GB/T 4752.

GB 175 Amendment No. 3 for General Portland Cement
GB 50203 Code for acceptance of constructional quality of masonry structures
GB/T 4750 Criteria for designing of household anaerobic digesters
GB/T 4752 Operation rules for construction of household anaerobic digesters
GB/T 50081 Standards for test methods of physical and mechanical properties of concrete*， 2019-10-12 Update
JGJ 52 Standard for technical requirements and test method of sand and crushed stone (or gravel) for ordinary concrete
JGJ/T 70 Standard for test method of basic properties of construction mortar

2016 GB/T 4751-2016 Specification for check and acceptance of the quality for household anaerobic digesters
2002 GB/T 4751-2002 Thc standard for check and acceptance of the quality for household anerobie digesters
1984 GB 4751-1984 Quality inspection and acceptance criteria for rural household hydraulic biogas digesters

GB/T 4751-2016Specification for check and acceptance of the quality for household anaerobic digesters