GOST R 51733-2001 Gas-fired central heating boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kW. Safety requirements and test methods
This standard applies to gas central heating boilers type B 11BS equipped with low pressure atmospheric burners
GOST R 51733-2001 history
2001GOST R 51733-2001 Gas-fired central heating boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kW. Safety requirements and test methods