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CENELEC
EN 60255-22-5:2011

EN 60255-22-5:2011

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Measuring relays and protection equipment - Part 22-5: Electrical disturbance tests - Surge immunity test

Withdrawn date

01-02-2014

Published date

04-01-2011

Publisher

European Committee for Standards - Electrical

FOREWORD
1 Scope and object
2 Normative references
3 Terms and definitions
4 Test severity level
5 Test equipment
6 Test set-up
7 Test procedure
8 Criteria for acceptance
9 Test report
Bibliography
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications

IEC 60255-22-5:2008 specifies the general requirements for surge immunity tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with those systems. Is based on IEC 61000-4-5. The objective of the tests is to confirm that the equipment under test will operate correctly when energized and subjected to high-energy disturbances on the power and interconnection lines, caused by surge voltages from switching and lightning effects. The main change in this new edition concerns line to earth tests.

Committee
CLC/TC 95X
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Withdrawn
SupersededBy

BS EN 60255-1:2010 Measuring relays and protection equipment Common requirements
CEI EN 60255-1 : 2011 MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 1: COMMON REQUIREMENTS
UNE-EN 60255-1:2010 Measuring relays and protection equipment -- Part 1: Common requirements
I.S. EN 60255-1:2010 MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 1: COMMON REQUIREMENTS
EN 60255-1:2010 Measuring relays and protection equipment - Part 1: Common requirements

EN 60255-6 : 94 AC 95 ELECTRICAL RELAYS - MEASURING RELAYS AND PROTECTION EQUIPMENT
IEC 60255-27:2013 Measuring relays and protection equipment - Part 27: Product safety requirements
IEC 60255-6:1988 Electrical relays - Part 6: Measuring relays and protection equipment

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