This International Standard specifies test methods and requirements for power cable systems for fixed installations@ for rated voltages above 30 kV (Um = 36 kV) up to and including 150 kV (Um = 170 kV). It also separately covers cables and accessories.The requirements apply to single-core cables and to individually screened three-core cables and to their accessories for usual conditions of installation and operation@ but not to special cables and their accessories@ such as submarine cables@ for which modifications to the standard tests may be necessary or special test conditions may need to be devised.This standard does not cover transition joints between cables with extruded insulation and paper insulated cables.
60840-2004由IEC - International Electrotechnical Commission 发布于 2004-04-01,并于 2011-11-27 实施。
* 在 60840-2004 发布之后有更新,请注意新发布标准的变化。
非常抱歉,我们暂时无法提供预览,您可以试试: 免费下载 60840-2004 前三页,或者稍后再访问。
点击下载后,生成下载文件时间比较长,请耐心等待......
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号