GB/T 4751-2016
ActiveSpecification for check and acceptance of the quality for household anaerobic digesters
户用沼气池质量检查验收规范
Application Summary AI generated
This standard specifies the inspection items, test methods, and acceptance criteria for the construction quality of household anaerobic digesters, including structural integrity, gas tightness, and hydraulic performance. It is applied in rural China for the on-site acceptance of newly built or repaired family-sized biogas digesters used for treating livestock manure and producing biogas for cooking and lighting. The standard ensures that digesters meet safety and efficiency requirements before being put into service.
Related Standards
JB/T 51076-1999
Generators for Wind Turbine Generator Systems - Product Quality Grading (Internal Use)
GB/T 19568-2004
Assembling and installation regulation for wind turbine generator systems
GB/Z 25458-2010
Rules and procedures for conformity testing and certification of wind turbine generator system
GB/Z 25427-2010
Wind turbine generator systems - Lightning protection
GB/Z 25426-2010
Wind turbine generator systems measurement of mechanical loads
GB/Z 25425-2010
Declaration of apparent sound power level and tonality values for the wind turbine
GB/Z 35483-2017
Wind turbines—Production-based availability
GB/Z 35482-2017
Wind turbines—Time-based availability
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.