
Instrument Transformers - Three-phase Inductive Voltage Transformers Having U[m] Up To 52 Kv
出版:Nederlands Normalisatie Instituut

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基本信息
标准编号: NEN EN 50482:2008
发布时间:2008/2/1 0:00:00
标准类别:Standard
出版单位:Nederlands Normalisatie Instituut
标准页数:21
标准简介
Defines the requirements and tests for new three-phase voltage transformers with U[m] up to 52 kV and frequencies from 15 Hz to 100 Hz, for use with electrical instruments or electrical protective devices.
标准备注
Supersedes NEN 2749. (02/2008)