Bulgarian Institute for Standardization
Standards – always a step ahead
Standards – always a step ahead
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E-mail: info@bds-bg.org
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E-mail: info@bds-bg.org
1797 Sofia, 13 "Lachezar Stanchev" Str., "Izgrev" Complex
ID number: 175079183, VAT number: BG175079183
PNW 38-719 ED1
IEC/IEEE 61869-21 ED1: Instrument transformers - Part 21: Uncertainty evaluation in the calibration of Instrument Transformers
General information
10.60 Apr 14, 2023
IEC
TC 38
International Standard
Life cycle
NOW
IN DEVELOPMENT
PNW 38-719 ED1
10.60
Close of voting
Apr 14, 2023