IEC 60331-12 Ed. 1.0被替代
Tests for electric cables under fire conditions - Circuit integrity Part 12: Apparatus - Fire with shock at a temperature of at least 830 °C
出版：International Electrotechnical Committee
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基本信息
标准编号： IEC 60331-12 Ed. 1.0
发布时间：2002/7/26 0:00:00
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：29
标准简介
Specifies the test apparatus to be used for testing cables required to maintain circuit integrity when subject to fire and mechanical shock where the test condition is based upon a flame with a controlled heat output corresponding to a temperature of a nominal 850 °C. It is intended for use when testing cables of greater than 20 mm overall diameter. It also provides, in annex A, the method of verification of the burner and control system used for the test. Has the status of a group safety publication in accordance with IEC Guide 104.
替代本标准的新标准
