Description | UL 1581, § 1061 (Cable Flame Test) |
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Length of specimen | 455 mm |
Burner | Bunsen burner with additional air supply (Tirril gas burner) Ø 9,5 mm |
Test temperature | 500 W flame |
Position of specimen | vertical |
Position of flame | 20° to vertical specimen |
Duration of flaming | 3 x 60 seconds with 30 seconds flaming break |
Conditions | Paper max. 25% carbonized. The specimen may keep on burning for max. 1 minute after the last application. Material dropping must not ignite the cotton (B) lying under the specimen. |
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