This part specifies the technical requirements for biogas purification, storage, transmission, distribution, utilization and safety in biogas projects. This section applies to the gas supply design of newly built, expanded or renovated biogas projects; it does not apply to the design of rural household biogas pools.
NY/T 1220.2-2006 Referenced Document
GB 15558.1-1995 Buried polyethylene (PE) pipes for the supply of gaseous fuels
GB 15558.2-1995 Buried polyethylene (PE) fittings for the supply of gaseous fuels
GB 50028-1993 Code for design of city gas engineering
GB 50058-1992 Specifications for the design of electric systems in places with explosion and fire
GBJ 16-1987 Architectural design code for fire protection
NY/T 1220.2-2006 history
2019NY/T 1220.2-2019 Technical Specifications for Biogas Engineering Part 2: Transmission and Distribution System Design
2006NY/T 1220.2-2006 Technical code for biogas engineering. Part: Design of biogas supply