This standard specifies the definition, parameter series, model compilation method, technical requirements, testing and inspection, marking and packaging, conditions of use, atmospheric pressure hot water boiler system and quality responsibility of small boilers and atmospheric pressure hot water boilers. This standard applies to fixed small boilers and atmospheric pressure hot water boilers made of mild steel using water as the medium.
JB/T 7985-2002 history
2022NB/T 10941-2022 Technical conditions for small boilers and normal pressure hot water boilers
2002JB/T 7985-2002 Specification for small type boilers and atmospheric hot water boilers
1995JB/T 7985-1995 Specification for small type boilers and atmospheric hot water boilers
JB/T 7985-2002 Specification for small type boilers and atmospheric hot water boilers was changed to NB/T 10941-2022 Technical conditions for small boilers and normal pressure hot water boilers.