IEC 60331-11：著火條件下電纜的測(cè)試－電路完整性－第11部分：著火條件下電纜的測(cè)試－電路完整性－第11部分：儀器－火焰溫度至少750℃條件下的單獨(dú)燃燒
IEC 60331-11：Tests for electric cables under fire conditions – Circuit integrity – Part 11: Apparatus – Fire alone at a flame temperature of at least 750 Degrees
Abstract摘要
This part of IEC 60331 specifies the test apparatus to be used for testing cables required to maintain circuit integrity when subject to fire alone where the test condition is based upon a flame with a controlled heat output corresponding to a temperature of at least 750 °C.
It also provides in annex A the method of verification of the burner and control system used for the test.
