DS/EN 50268-1
Common test methods for cables under fire conditions - Measurement of smoke density of cables burning under defined conditions - Part 1: Apparatus
| Organization: | DS |
| Publication Date: | 29 May 2000 |
| Status: | inactive |
| Page Count: | 15 |
| ICS Code (Cables): | 29.060.20 |
scope:
EN 50268 Specifies a method of test for measurement of smoke density of cables burning under defined conditions. It is suitable for electric insulated conductor or cable, or optical cables. This Part 1 details the apparatus. The procedure together with an informative Annex of recommended requirements for compliance is given in Part 2. NOTE: Experience has shown that the test protocol is not suitable for some cables that exceed 70 mm overall diameter. In such cases the manufacturer should be consulted.
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