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IEC 60050-447:2010

Superseded

Superseded

View Superseded by

International Electrotechnical Vocabulary (IEV) - Part 447: Measuring relays

Available format(s)

Hardcopy , PDF

Language(s)

English - French

Published date

29-06-2010

Superseded date

31-12-2021

Superseded by

IEC 60050-447:2020

£303.40
Excluding VAT
Summarise this standard

FOREWORD
INTRODUCTION - Principles and rules followed
1 Scope
2 Normative references
3 Terms and definitions
Section 447-01 - Terms relating to relay types
Section 447-02 - Terms relating to relay conditions
                 and OPERATION
Section 447-03 - Terms relating to energisation
Section 447-04 - Terms relating to output circuits
Section 447-05 - Terms relating to times
Section 447-06 - Terms relating to influence quantities
Section 447-07 - Terms relating to measuring relay
                 characteristics
Section 447-08 - Terms relating to accuracy
Bibliography
INDEX in French, English, Arabic, German, Spanish,
Italian, Japanese, Polish, Portuguese, Swedish
and Chinese

IEC 60050-447:2010 defines terms specifically relevant to measuring relays. This first edition of IEC 60050-447, along with IEC 60050-444:2002 and IEC 60050-445:2002 cancels and replaces IEC 60050-446, published in 1983.
It has the status of a horizontal standard in accordance with IEC Guide 108.

DevelopmentNote
Together with IEC 60050-444 and IEC 60050-445, supersedes IEC 60050-446. (06/2010)
DocumentType
Standard
Pages
102
PublisherName
International Electrotechnical Committee
Status
Superseded
SupersededBy
Supersedes

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A newer version of this standard is available.

View Current Edition
£303.40
Excluding VAT