I.S. EN 60477-2:1999
Current
The latest, up-to-date edition.
LABORATORY RESISTORS - PART 2: LABORATORY A.C. RESISTORS
Hardcopy , PDF
English
01-01-1999
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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FOREWORD
PREFACE
1 Scope
2 Definitions
3 Resistor characterization
4 General requirements
5 Permissible variations
6 Further electrical and mechanical requirements
7 Markings and symbols
Appendix A - Examples of markings
Appendix B - General considerations regarding laboratory a.c.
resistors
Appendix C - Equivalent circuits of an a.c. resistor
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Applies to resistors meant as laboratory a.c. resistors for use over several frequencies from d.c. up to a stated frequency not exceeding 100 kHz.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
52
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| SupersededBy |
| Standards | Relationship |
| BS EN 60477-2:1999 | Identical |
| NBN EN 60477-2 : 1998 AMD 1 1998 | Identical |
| DIN EN 60477-2:1999-03 | Identical |
| NF EN 60477-2 : 98 AMD 1 98 | Identical |
| SN EN 60477-2 : 1997 AMD 1 1997 | Identical |
| EN 60477-2:1997/A1:1997 | Identical |
| IEC 60477-2:1979 | Identical |
| UNE-EN 60477-2:1999 | Identical |
| EN 60477 : 1997 AMD 1 1997 | LABORATORY D.C. RESISTORS |
| IEC 60477:1974 | Laboratory d.c. resistors |
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