BS 5258-4:1987
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Safety of domestic gas appliances Specification for fanned-circulation ducted-air heaters
Hardcopy , PDF
07-15-1998
English
09-30-1987
Foreword
Committees responsible
Specification
Section one. General
1. Scope
2. Definitions
3. Classification of appliances
4. General requirements
5. General conditions of test
Section two. Safety requirements and associated methods
of test
6. General design and construction
7. Soundness
8. Heat input
9. Combustion
10. Ignition
11. Ignition system
12. Flame stability
13. Sooting
14. Flue system
15. Fire hazard and limiting temperatures
16. Prolonged performance test
17. Manual controls
18. Automatic controls
19. Electrical safety
20. User's instructions
21. Installation and servicing
Appendices
A. Method of test for resistance to airborne lint
B. Apparatus and conditions for combustion tests on
type C1 appliances
C. Apparatus for combustion tests on type C2 appliances
Figures
1. Pressure differentials for lint resistance test
2. Bubble leak indicator
3. Apparatus for measuring floor and wall temperatures
4. Position of baffle with respect to lint generator
outlet duct
5. Lint generator
6. Lint filter
7. Typical apparatus for testing type C1 appliances
8. Apparatus for testing type C2 appliances
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.