PREN 50200 : DRAFT 2013
Superseded
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METHOD OF TEST FOR RESISTANCE TO FIRE OF UNPROTECTED SMALL CABLES FOR USE IN EMERGENCY CIRCUITS
01-12-2015
19-06-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Test environment
5 Test apparatus
6 Verification procedure for source of heat
7 Test sample (Electric power and control cables with rated
voltage up to and including 600/1000 V)
8 Cable test procedure (Electric power and control cables
with rated voltage up to and including 600/1000 V)
9 Test report (Electric power and control cables with rated
voltage up to and including 600/1000V)
10 Bibliography
Annex A (Informative) - Guidance on the choice of recommended
test equipment
Annex B (spare)
Annex C (Normative) - Fuse characteristic curve
Annex D (Informative) - Guidance for classification of a range of
power and control cables
Annex E (Informative) - Guidance for using optional water spray
protocol
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