BS 951-2009 电气接地.接地和搭接用夹具.规范

标准号：BS 951-2009
中文标准名称：电气接地.接地和搭接用夹具.规范
英文标准名称：Electrical earthing - Clamps for earthing and bonding - Specification
标准类型：K36
发布日期：2009/8/31 12:00:00
实施日期：2009/8/31 12:00:00
中国标准分类号：K36
国际标准分类号：21.060.70;29.120.20
引用标准：BS EN 1057;BS EN 13601
适用范围：This British Standard specifies performance and mechanicalrequirements for clamps used to provide mechanically and electricallysound means of earthing and/or bonding, which are primarily intendedfor use in electrical installations for the connection of:a) earthing conductors, having a cross-sectional area in the range2.5 mm2 to 70mm2, to earth electrode rods or other means ofearthing;b) bonding conductors to metal tubes of circular cross-section thathave circumferences of not less than 18.8 mm (i.e. diameters ofnot less than 6 mm).NOTE 1 These clamps are also suitable for electrically bonding otherconductive parts, where at least one is a tube of circular cross-section.Such clamps are not intended for connection to the armour or sheath ofa 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 whichthe clamp conductor can accommodate and the size of tube to which it isintended to be fitted.