···········································································································…… 1 2 規范性引用文件 ·······························································································…… 1 3 术语和定义 ··································，··································································…… 2 3.2 有关功能元件的定义 ·········································，············································……4 3.3 机械单元的定义 ···················，·········································································…… 5 3.4 关于绝缘的定义 ····························································································…… 6 3.5 仪表量值的定义 ······························，········，，············，·······································…… 7 3.6 影响量的定义 ····································································，···························……8 3.7 试验的定义 ·9 3.8有关机电式仪表的定义 ···············································································，···……9

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