IS EN 677:1998 Gas-fired central heating boilers - Specific requirements for condensing boilers with a nominal heat input not exceeding 70 kW

Publication Year

1998

Document Status

Replaced, remains current

Abstract

Specifies supplementary requirements for condensing boilers. Applies to gas-fired central heating boilers, which are declared by the manufacturer to be 'condensing boilers': of types B (excluding appliances without a fan) and C; using one or more gases corresponding to the three gas families; and for which the nominal heat input is less than or equal to 70kW.

Document History

Superseded by IS EN 15502-2-2 but remains current until 2017.

Publisher Information