IEC 60660-1999 标称电压1000V至300kV(不含)系统用有机材料户内支柱绝缘子的试验

标准号：IEC 60660-1999
中文标准名称：标称电压1000V至300kV(不含)系统用有机材料户内支柱绝缘子的试验
英文标准名称：Insulators - Tests on indoor post insulators of organic material for systems with nominal voltages greater than 1000 V up to but not including 300 kV
标准类型：K48
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：K48
国际标准分类号：29.080.10
适用范围：This International Standard is applicable to post insulators of organic material for indoor service in electrical installations or equipment operating in air at atmospheric pressure on alternating current with a nominal voltage greater than 1000 V up to, but not including, 300 kV, as defined by range I of IEC 60071-1, and a frequency not greater than 100 Hz. Composite insulators are not covered by this standard.The object of this standard is- to define the terms used;- to define electrical and mechanical characteristics of post insulators of organic material and to prescribe the conditions under which the specified values of these characteristics are verified;- to prescribe methods of testing;- to prescribe acceptance criteria.This standard does not give numerical values for insulator characteristics; nor does it deal with a choice of insulators for specific operating conditions. IEC 60273 specifies numerical values for electrical and mechanical characteristics and gives the dimensions necessary for inter-changeability of post insulators.