BS 951-2009
电气接地.接地和搭接用夹具.规范

Electrical earthing - Clamps for earthing and bonding - Specification

BS 951-2009 发布历史

This British Standard specifies performance and mechanical requirements for clamps used to provide mechanically and electrically sound means of earthing and/or bonding, which are primarily intended for use in electrical installations for the connection of: a) earthing conductors, having a cross-sectional area in the range 2.5 mm2 to 70mm2, to earth electrode rods or other means of earthing; b) bonding conductors to metal tubes of circular cross-section that have circumferences of not less than 18.8 mm (i.e. diameters of not less than 6 mm). NOTE 1 These clamps are also suitable for electrically bonding other conductive parts, where at least one is a tube of circular cross-section. Such clamps are not intended for connection to the armour or sheath of a cable. NOTE 2 Clamps specified in this standard are intended to be used singly. NOTE 3 There is no correlation between the size of the conductor which the clamp conductor can accommodate and the size of tube to which it is intended to be fitted.

BS 951-2009由英国标准学会 GB-BSI 发布于 2009-08-31，并于 2009-08-31 实施。

BS 951-2009 在中国标准分类中归属于: K36 低压配电用器具，在国际标准分类中归属于: 21.060.70 卡箍和U形环,29.120.20 连接装置。

BS 951-2009 发布之时，引用了标准

• BS EN 1057 铜和铜合金制品.卫生设备和水加热器的水和气体用无缝圆铜管
• BS EN 13601 *， 2021-06-08 更新

* 在 BS 951-2009 发布之后有更新，请注意新发布标准的变化。

BS 951-2009的历代版本如下：

• 1999年11月15日 BS 951-1999 电气接地.接地和搭接用夹具规范
• 2009年08月31日 BS 951-2009 电气接地.接地和搭接用夹具.规范

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标准号

BS 951-2009

发布日期

2009年08月31日

实施日期

2009年08月31日

废止日期

无

中国标准分类号

K36

国际标准分类号

21.060.70;29.120.20

发布单位

GB-BSI

引用标准

BS EN 1057 BS EN 13601

被代替标准

BS 951-1999 08/30132181 DC-2008

适用范围

This British Standard specifies performance and mechanical requirements for clamps used to provide mechanically and electrically sound means of earthing and/or bonding, which are primarily intended for use in electrical installations for the connection of: a) earthing conductors, having a cross-sectional area in the range 2.5 mm2 to 70mm2, to earth electrode rods or other means of earthing; b) bonding conductors to metal tubes of circular cross-section that have circumferences of not less than 18.8 mm (i.e. diameters of not less than 6 mm). NOTE 1 These clamps are also suitable for electrically bonding other conductive parts, where at least one is a tube of circular cross-section. Such clamps are not intended for connection to the armour or sheath of a cable. NOTE 2 Clamps specified in this standard are intended to be used singly. NOTE 3 There is no correlation between the size of the conductor which the clamp conductor can accommodate and the size of tube to which it is intended to be fitted.

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