TESTS FOR ELECTRIC CABLES UNDER FIRE CONDITIONS - CIRCUIT INTEGRITY - PROCEDURES AND REQUIREMENTS - OPTICAL FIBRE CABLES
International Electrotechnical Committee
Foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Definition<br>4 Sample preparation<br>5 Continuity checking arrangement<br>6 Test procedure<br>7 Performance requirement<br> 7.1 Flame application time<br> 7.2 Acceptance criteria<br>8 Retest procedure<br>9 Test report
Gives test procedure and the performance requirement, including a recommended flame application time, for optical fibre cables that are needed to maintain circuit integrity when subjected to fire under specified conditions. Describes continuity checking arrangements, optical testing procedure, sample preparation, the method of burning the cables and gives requirements for evaluating test results.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 20 |
