BS 5809:1980
Current
The latest, up-to-date edition.
Hardcopy , PDF
English
31-01-1980
Foreword
Cooperating organizations
Specification
Section one. General
1 Scope
2 References
3 Definitions
4 General requirements
5 General conditions of test
Section two. Safety requirements and associated
methods of test
6 Marking and instruction
7 Soundness
8 Heat input
9 Combustion
10 Ignition
11 Flame stability
12 Appliance flue outlet and draught diverter
13 Fire hazard and limited temperatures
14 Gas controls
15 Gas cocks and taps
16 Connections
17 Gas rate and aeration adjusters
18 Electrical
19 Construction and design
20 Pressure water heater
Section three. Efficiency requirements and test methods
21 Efficiency
Figures
1 Bubble leak indicator
2 Apparatus for measuring floor and wall temperatures
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