TESTS FOR ELECTRIC CABLES UNDER FIRE CONDITIONS - CIRCUIT INTEGRITY - PART 3: 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 TESTED IN A METAL ENCLOSURE
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 V/1000 V)
9 Retest procedure
10 Test report (electric power and control cables with rated
voltage up to and including 600 V/1000 V)
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 tested in a metal enclosure and when subject to fire and mechanical shock under specified conditions.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 20 |
