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标题:DIN EN 50305:2002. Railway rolling cables having special fire performance. Test method.
正文:
DIN EN 50305:2002. Railway application-Railway rolling cables having special fire performance. Test method. Flame propagation Cables with diameter greater than 6mm and less than 12mm, the completed cables shall be tested in accordance with 9.1.1 of EN50305. Cable with diameter not greater than 6mm, the completed cables shall be tested in accordance with 9.1.2 of EN50305 Toxicity The component parts of the cable shall be tested in accordance with 9.2 of EN50305 Other standard DIN EN 50266-2-4: wire and cable bundles of multiple vertical flame (cable diameter ≥ 12mm), the need for this test cables and wires (not including cable), burning the maximum damage after the test cable length of less than 2.5 m. DIN EN 50266-2-5: wire and cable bundles of multiple vertical flame (cable diameter <12mm) the need for this test cables and wires (not including cable), burning the maximum damage after the test cable length does not exceed 2.5m . DIN EN 6
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