This International Standard is applicable to newly manufactured instrument transformers with analogue or digital output for use with electrical measuring instruments or electrical protective devices having rated fequencies from 15 Hz to 100 Hz. This standard is a product familiy standard and covers general requirements only. For each kind of instrument transformer the product standard is composed by this standard and the relevant specific standard.
DIN EN 61869-1-2010由德国标准化学会 DE-DIN 发布于 2010-04,并于 2010-04-01 实施。
DIN EN 61869-1-2010 在中国标准分类中归属于: L17 电感器、变压器,在国际标准分类中归属于: 17.220.20 电和磁量值的测量。
* 在 DIN EN 61869-1-2010 发布之后有更新,请注意新发布标准的变化。
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