IEC 60332-3-22-2000
着火条件下电缆和光纤光缆的试验.第3-10部分:垂直安装的成束电线或电缆的垂直火焰蔓延的试验.A类

Tests on electric and optical fibre cables under fire conditions - Part 3-10: Test for vertical flame spread of vertically-mounted bunches wires or cables - Category A

IEC 60332-3-22-2000 发布历史

The series 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 assessment of vertical flame spread of vertically-mounted bunched wires or cables, electrical or optical, under defined conditions. NOTE For the purpose of this standard the term "electric wire or cable" covers all insulated metallic conductor cables used for the conveyance of energy or signals. The test is intended for type approval testing. The requirements for the selection of cables for testing are given in annex A. The flame spread is measured as the extent of damage of the cable sample. This procedure may be used to demonstrate the cable's ability to limit flame spread. This part of IEC 60332 covers category A and relates to cables installed on the test ladder to achieve a nominal total volume of non-metallic material of 7 l/m of test sample. The flame application time is 40 min. The method of mounting uses the front of the ladder, a standard or wide ladder being used for cables having a conductor cross-section greater than 35 mm according to the number of test pieces required, and a standard ladder for conductor cross-sections 35 mm and smaller. The category is intended for general use where high volumes of non-metallic material are required to be evaluated. A recommended performance requirement is given in annex B.

IEC 60332-3-22-2000由国际电工委员会 IX-IEC 发布于 2000-10。

IEC 60332-3-22-2000 在中国标准分类中归属于: K13 电缆及其附件,M33 光通信设备，在国际标准分类中归属于: 13.220.40 材料和制品的可燃性和燃烧性能,29.060.20 电缆,33.180.10 光纤和光缆。

IEC 60332-3-22-2000的历代版本如下：

• 2000年10月 IEC 60332-3-22-2000 着火条件下电缆和光纤光缆的试验.第3-10部分:垂直安装的成束电线或电缆的垂直火焰蔓延的试验.A类
• 2008年12月12日 IEC 60332-3-22-2000/AMD1-2008 修改件1.着火条件下电缆和光缆的试验.第3-22部分:垂直安装的成束电线或电缆的垂直火焰蔓延试验.A类
•  IEC 60332-3-22-2018 IEC 60332-3-22-2018

IEC 60332-3-22-2000 着火条件下电缆和光纤光缆的试验.第3-10部分:垂直安装的成束电线或电缆的垂直火焰蔓延的试验.A类 由 IEC/TR2 60332-3-1992 变更而来。

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标准号

IEC 60332-3-22-2000

发布日期

2000年10月

实施日期

废止日期

无

中国标准分类号

K13;M33

国际标准分类号

13.220.40;29.060.20;33.180.10

发布单位

IX-IEC

代替标准

IEC 60332-3-22-2018

被代替标准

IEC 20/404/FDIS-2000 IEC/TR2 60332-3-1992

适用范围

The series 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 assessment of vertical flame spread of vertically-mounted bunched wires or cables, electrical or optical, under defined conditions. NOTE For the purpose of this standard the term "electric wire or cable" covers all insulated metallic conductor cables used for the conveyance of energy or signals. The test is intended for type approval testing. The requirements for the selection of cables for testing are given in annex A. The flame spread is measured as the extent of damage of the cable sample. This procedure may be used to demonstrate the cable's ability to limit flame spread. This part of IEC 60332 covers category A and relates to cables installed on the test ladder to achieve a nominal total volume of non-metallic material of 7 l/m of test sample. The flame application time is 40 min. The method of mounting uses the front of the ladder, a standard or wide ladder being used for cables having a conductor cross-section greater than 35 mm according to the number of test pieces required, and a standard ladder for conductor cross-sections 35 mm and smaller. The category is intended for general use where high volumes of non-metallic material are required to be evaluated. A recommended performance requirement is given in annex B.

IEC 60332-3-22-2000系列标准

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