BS 6332-1(1988) : 1988被替代
THERMAL PERFORMANCE OF DOMESTIC GAS APPLIANCES - SPECIFICATION FOR THERMAL PERFORMANCE OF CENTRAL HEATING BOILERS AND CIRCULATORS
出版：British Standards Institution
专家解读视频
Describes thermal efficiency requirements and associated methods of test for gas-fired central heating boilers with rated heat input up to 60 kW or 90 kW provided that they are part of a range of which at least 50 % have ratings below 60 kW, and gas-fired circulators of rated heat input not exceeding 8 KkW. It applies to the central heating boiler function of appliances that are designed also to supply instantaneous hot water. Includes sections on definitions, thermal performance, general requirements, efficiency requirements: still air conditions, efficiency requirements for natural draught type B appliances: adverse flue conditions, test methods, general conditions of test, measurement of efficiency and derivation of the formulae for calculation of the return water temperature to be used in the
