GB/T 18713-2002 Solar water heating systems—Design, installation and engineering acceptance

GBJ 205-1983 GB/T 700-1988 Carbon structural steels GB/T 714-2000 Structural steel for bridge GB 4706.1-1998 Safety of household and similar electrical appliances Part 1:General requirements GB 4706.12-1995 Safety of household and similar electrical appliances—Particular requirements for storage water heaters GB/T 4271-2000 Test methods for the thermal performance of flat plate solar collectors GB/T 4272-1992 General principles for thermal insulation technique of equipments and pipes GB/T 6424-1997 Specification for flat plate solar collectors GB/T 8175-1987 Guide for design of thermal insulation of equipments and pipes GB 8877-1988 Safety requirements for the installation and operation and maintenance of household electrical appliances GB/T 12936-1991 GB 14536.1-1998 Automatic electrical controls for household and similar use Part 1:General requirements GB/T 15513-1995 Solar water heaters—Elastomeric materials for absorbers, connecting pipes and fittings—Method of assessment GB/T 17581-1998 Evacuated tube solar collector GB 50057-1994 GB 50171-1992 GB 50207-1994 GB 50258-1996 JB/T 4088-1999 Domestic tubular electric heating element