BS 6332-1:1988
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Thermal performance of domestic gas appliances Specification for thermal performance of central heating boilers and circulators
Hardcopy , PDF
08-07-2014
English
30-12-1988
Foreword
Committees responsible
Specification
1 Scope
2 Definitions
3 Thermal performance
3.1 General requirements
3.2 Efficiency requirements: still air conditions
3.3 Efficiency requirements for natural draught type B
appliances: adverse flue conditions
4 Test methods
4.1 General conditions of test
4.2 Measurement of efficiency
Appendix
A Derivation of the formulae for calculation of the
return water temperature to be used in the low
temperature tests of condensing boilers
Table
1 Minimum net efficiency under still air conditions:
claimed value
Figures
1 Test rig
2 Graphical method of calculating the return water
temperature for various ambient conditions
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