IEC 60050-447 Ed. 2.0 b:2020

Posted on: September 12, 2020 Posted by: admin Comments: 0

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IEC 60050-447:2020 defines terms specifically relevant to measuring relays.

Product Details

Edition:: 2.0
Published:: 05/26/2020
Number of Pages:: 170
File Size:: 1 file , 5.2 MB

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