GB/T 311.6-2005高电压测量标准空气间隙.pdf

ICS 19.080 K 40 G(8 中 华 人 民 共 和 国 国 家 标 准 GB/T311.6-2005/IEC60052:2002 代替GB/T311.6-1983 高电压测量标准空气间隙 Voltagemeasurementbymeansofstandardairgaps (IEC60052:2002，IDT) 2叩g-42-06发布 2005-12-01实施 中华人民共和国国家质量监督检验检疫总局 发 布 甲国 国家 标 准 化 管 理 委 员 会 GB/T311.6-2005/IEC60052:2002 目 次 前言 ·················································································································…… 工 1 范 围 ·············································································································…… 1 2 规范性引用文件 .·…… 1 3 标准球间隙 ································································································、·····…… 1 3.1 对球电极的要求 ···············································································.·······…… 1 3.2测量用球间隙的一般布置 ·························································..·····.·...… …，.…… 1 3.3 球间隙布置的连接线 ·············································，··························..… …，，...……2 4 球间隙的使用 ··，·······························································································…… 3 4.1 球电极表面状况 ·····································································.············……，.……，，3 4.2 照射 ················3 4.3 电压测量 ·· ····· ··········‘··· ··，··························································…… 3 5 表2和表3中的放电电压值 ·······························································.·.·······...……，，.4 5.1表2和表3中数值的准确度 ·············································…·…，.··…… 4 5.2 大气密度校正因数 ···········································································…… 4 5.3 湿度校正因数 ········································································，·············