EN IEC 61869-11:2018
Current
The latest, up-to-date edition.
Instrument transformers - Part 11: Additional requirements for low-power passive voltage transformers
16-03-2018
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
5 Ratings
6 Design and construction
7 Tests
601 Information to be given with enquiries, tenders and orders
Annex 11A (normative) - Tests for impact of electric field
from other phases
Annex 11B (informative) - Designation of accuracy class
when using corrected transformation ratio and ratio
correction factor
Annex 11C (informative) - Types of divider principles covered
by this part of IEC 61869
Bibliography
Annex ZA (normative) - Normative references to
international publications with their corresponding
European publications
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