BS 7937:2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for portable fire extinguishers for use on cooking oil fires (class F)
Hardcopy , PDF
04-30-2008
English
03-15-2000
Committees responsible
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Extinguisher types
5 General requirements
6 Portability and use
7 Discharge
8 Test fire ratings
9 Effective range of operating temperatures and
requirements for mechanical parts
10 Marking
Annex A (normative) Range of discharge
Annex B (normative) Class F fire test
Annex C (normative) Range of operating temperatures
Annex D (informative) Example of marking requirements for
portable fire extinguishers for use
on cooking oil fires
Annex E (normative) Pictograms representing the types of
fire
Figure B.1 - Class 5F fire test apparatus
Figure B.2 - General dimensions for the simulated deep
fryer Class 15F, 25F and 75F
Figure D.1 - Example of a marking label
Figure E.1 - Pictograms representing types of fire
Table 1 - Exceptions to the requirements of BS EN 3
Table 2 - Duration of discharge
Table 3 - Fire rating and quantity of agent for Class F
extinguishers
Table C.1 - Temperature cycles
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