This part of IEC 60332 specifies a test procedure for assessment of falling flaming droplets/ particles when a single vertical electrical insulated conductor or cable@ or optical fibre cable@ is subjected to defined fire conditions.NOTE 1 Testing to IEC 60332-1-3 may be performed simultaneously with that to IEC 60332-1-2@ if required.Recommended requirements for performance are given in Annex A.IEC 60332-1-3 specifies the use of a 1 kW pre-mixed flame and is for general use@ except that the procedure specified may not be suitable for the testing of small single insulated conductors or cables of less than 0@5 mm2 total cross-section because the conductor melts before the test is completed@ or for the testing of small optical fibre cables because the cable is broken before the test is completed.
60332-1-3-2004由IEC - International Electrotechnical Commission 发布于 2004-07-01,并于 2015-07-30 实施。
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