TESTS FOR ELECTRIC CABLES UNDER FIRE CONDITIONS - CIRCUIT INTEGRITY - PART 1: TEST METHOD FOR FIRE WITH SHOCK AT A TEMPERATURE OF AT LEAST 830 DEGREES C FOR CABLES OF RATED VOLTAGE UP TO AND INCLUDING 0,6/1,0 KV AND WITH AN OVERALL DIAMETER EXCEEDING 20 MM
International Electrotechnical Committee
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Test environment
5 Test apparatus
6 Test specimen (electric power and control cables
with rated voltage up to and including
600 V/1000 V)
7 Test procedure (electric power and control cables
with rated voltage up to and including
600 V/1000 V)
8 Performance requirements (electric power and
control cables with rated voltage up to and
including 600/1000 V)
9 Retest procedure
10 Test report (electric power and control cables with
rated voltage up to and including 600 V/1000 V)
11 Cable marking
Annex A (normative) - Verification procedure for the
source of heat
Annex B (informative) - Guidance on the choice of
recommended test apparatus (burner
And venturi)
Bibliography
Describes the test method for cables which are required to maintain circuit integrity when subject to fire and mechanical shock under specified conditions.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 20 |
