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EVS-EN 50216-7:2003

Power transformer and reactor fittings - Part 7: Electric pumps for transformer oil

General information

Withdrawn from 15.07.2022
Base Documents
EN 50216-7:2002
ICS Groups
29.180 Transformers. Reactors
Directives or regulations
None

Standard history

Status
Date
Type
Name
15.03.2021
Main
EVS-EN IEC 60076-22-5:2021
01.02.2003
Main
EVS-EN 50216-7:2003
This standard specifies the earthing terminals for immersed and dry-type transformers from 50 kVA to 10000 kVA. This standard specifies the shape and the dimensions of different earthing terminals. The device shall ensure continuous electrical conductivity. There are two types, according to the practice of different countries.

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Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English