国际电工委员会IEC标准
IEC 60331-11：着火条件下电缆的测试－电路完整性－第11部分：着火条件下电缆的测试－电路完整性－第11部分：仪器－火焰温度至少750℃条件下的单独燃烧
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
民族歌曲This part of IEC 60331 specifies the test apparatus to be ud for testing cables required to maintain circuit integrity when subject to fire alone where the test condition is bad 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 ud for the test.
IEC 60331-21：着火条件下电缆的测试 电路完整性 第21部分:程序和要求 额定电压0.6/1.0kV及以下的电缆
双方协议书
IEC 60331-21：Tests for Electric Cables under Fire Conditions - Circuit Integrity - Part 21: Procedures and Requirements - Cables of Rated Voltage up to and Including 0.6/1.0 kV
Abstract摘要
This part of IEC 60331 specifies the test procedure and gives the performance requirement, including a recommended flame application time, for cables of rated voltage up to and including 0,6/1,0 kV required to maintain circuit integrity when subjected to fire under specified conditions.
It describes the means of sample preparation, continuity checking arrangements, electrical testing procedure, method of burning the cables and gives requirements for evaluating test results.
It is intended to cover low voltage power cables, and control cables with a rated voltage.
IEC 60331-23：着火条件下电缆的测试 电路完整性 第23部分:程序和要求 电数据电缆
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IEC 60331-23：Tests for Electric Cables under Fire Conditions - Circuit Integrity - Part 23: Procedures and Requirements - Electric Data Cables
Abstract摘要
This part of IEC 60331 specifies the test procedure and gives the performance requirement, including a recommended flame application time, for electric data cables required to maintain circuit integrity when subjected to fire under specified conditions.
It describes the means of sample preparation, continuity checking arrangements, electrical testing procedure, method of burning the cables and gives requirements for evaluating test results.
It covers electric data cables which have no rated voltage and are ud for extra low voltage circuits.
IEC 60331-25：着火条件下电缆的测试 电路完整性 第25部分:程序和要求 光缆
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IEC 60331-25：Tests for Electric Cables under Fire Conditions - Circuit Integrity - Part 25: Procedures and Requirements - Optical Fibre Cables
Abstract摘要
This part of IEC 60331 specifies the test procedure, and gives the performance requirement, including a recommended flame application time, for optical fibre cables required to maintain circuit integrity when subjected to fire under specified conditions.
It describes the means of sample preparation, continuity checking arrangements, optical testing procedures, the method of burning the cables and gives requirements for evaluating test results.我爱少先队手抄报
IEC 60332-1：着火条件下电缆和光缆的测试.第1部分:单根绝缘电线或电缆垂直火焰蔓延的测试
IEC 60332-1：Tests on Electric Cables Under Fire Conditions Part 1: Test on a Single Vertical Insulated Wire or Cable死神之岁月如刀
IEC 60332-2：着火条件下电缆的测试 第2部分:单根小垂直绝缘铜电线或电缆的测试
IEC 60332-2：Tests on Electric Cables Under Fire Conditions Part 2: Test on a Single Small Vertical Insulated Copper Wire or Cable
Abstract摘要
Specifies the procedure for testing the resistance to vertical flame propagation for a single small vertical electrical insulated conductor or cable, or optical cable, under fire conditions. The apparatus is given in IEC 60332-2-1. This standard gives the procedure for testing small optical fibre cables or a small insulated conductor or cable when the method specified in IEC 60332-1-2 is not suitable becau some small optical fibre cables may break or small conductors may melt during the application of the flame. The recommended range of application is for the testing of small single insulated conductors or cables of less than 0,5 mmY cross-ction. NOTE Since the u of insulated conductor or cable which retards flame propagation and complies with the recommended requirements of this standard is not sufficient by itlf to prevent propagation of fire under
all conditions of installation, it is recommended that wherever the risk of propagation is high, for example, in long vertical runs of bunches of cables, special installation precautions should also be taken. It cannot be assumed that becau the sample of cable complies with the performance requirements recommended in this standard, that a bunch of cables will behave in a similar manner.
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IEC 60332-3：着火条件下电缆的测试 第3部分:垂直安装的成束电线或电缆的垂直火焰蔓延的测试
IEC 60332-3：Tests on Electric Cables under Fire Conditions Part 3: Tests on Bunched Wires or Cables
IEC 60332-3-21：着火条件下电缆的测试 第3-21部分:垂直安装的成束电线或电缆的垂直火焰蔓延的测试 种类A F/R
IEC 60332-3-21：Tests on Electric Cables Under Fire Conditions - Part 3-21: Test for Vertical Flame Spread of Vertically-Mounted Bunched Wires or Cables - Category A F/R
IEC 60332-3-22：着火条件下电缆的测试 第3-22部分:垂直安装的成束电线或电缆的垂直火焰蔓延的测试 种类A
IEC 60332-3-22：Tests on electric and optical fibre cables under fire conditions – Part 3-22: Test for vertical flame spread of vertically-mounted bunched wires or cables – Category A
Abstract摘要
The ries of International Standards covered by Parts 3-10, 3-21, 3-22, 3-23, 3-24 and 3-25 of IEC 60332 specifies methods of test for the asssment of vertical flame spread of vertically mounted bunched wires or cables, electrical or optical, under defined conditions.
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