DS/EN 61034-1
Measurement of smoke density of cables burning under defined conditions – Part 1: Test apparatus
| Organization: | DS |
| Publication Date: | 24 February 2020 |
| Status: | active |
| Page Count: | 10 |
| ICS Code (Cables): | 29.060.20 |
| ICS Code (Ignitability and burning behaviour of materials and products): | 13.220.40 |
| ICS Code (Electrical engineering in general): | 29.020 |
scope:
This part of IEC 61034 provides details of the test apparatus to be used for measuring smoke emission when electric or optical fibre cables are burnt under defined conditions, for example, a few cables burnt horizontally. The light transmittance (lt) under flaming combustion and smouldering conditions can be used as a means of comparing different cables or complying with specific requirements.
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