IS EN 297:1994 Gas-fired central heating boilers - Type B 11 and B11BS boilers fitted with atmospheric burners of nominal heat input not exceeding 70kW (Amd 2 - 6) (Amd Corrigendum 2006)

Publication Year

1994

Document Status

Replaced, remains current

Abstract

Specifies the requirements and test methods for the construction, safety, fitness for purpose, rational use of energy, classification and marking of gas-fired central heating boilers. Applies to type B11 and B11BS boilers: intended to be installed indoors and/or in a partially protected place: fitted with atmospheric burners: that use gases corresponding to the three gas families: that have a nominal heat input not exceeding 70kW (on net calorific value): where the temperature of the heat carrier does not exceed 95°C during normal operation: where the maximum water-side operating pressure does not exceed 6 bar, and which can give rise to condensation.

Document History

Includes corrigendum June 2006. Superseded by IS EN 15502-2-2 but remains current until 2017.

Publisher Information