I.S. EN 60255-25:2001
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
ELECTRICAL RELAYS - PART 25: ELECTROMAGNETIC EMISSION TESTS FOR MEASURING RELAYS AND PROTECTION EQUIPMENT
Hardcopy , PDF
13-09-2013
English
01-01-2001
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.
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FOREWORD
1 Scope and object
2 Normative references
3 Definitions
4 Emission limits
4.1 Conducted emission limits
4.2 Radiated emission limits
5 General measurement requirements for emission tests
5.1 Ambient noise in measurement test sites
5.2 Requirements for measurement of conducted
emissions
5.3 Requirements for measurement of radiated
emissions
6 Test procedure for emission tests
6.1 General configuration of the EUT
6.2 Measurement of conducted emissions
6.3 Measurement of radiated emissions
6.4 Measurement of radiated emissions at
alternative distances
7 Criteria for acceptance
8 Test report
Annex A (Informative) The use of measuring relays and
protection equipment in other locations
Annex B (Informative) Explanatory notes on the origin of
this emission standard
Annex ZA (Normative) Normative references to international
publications with their corresponding European
publications
Provides the general requirements for the measurement of radio-frequency emissions emanating from measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with such systems.
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN 60255-25:2000 | Identical |
| NF EN 60255-25 : 2001 | Identical |
| DIN EN 60255-25 : 2001 | Identical |
| IEC 60255-25:2000 | Identical |
| BS EN 60255-25:2000 | Identical |
| SN EN 60255-25 : 2000 | Identical |
| UNE-EN 60255-25:2001 | Identical |
| NBN EN 60255-25 : 2001 | Identical |
| EN 60255-6 : 94 AC 95 | ELECTRICAL RELAYS - MEASURING RELAYS AND PROTECTION EQUIPMENT |
| CISPR 22:2008 | Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement |
| EN 55022:2010/AC:2011 | INFORMATION TECHNOLOGY EQUIPMENT - RADIO DISTURBANCE CHARACTERISTICS - LIMITS AND METHODS OF MEASUREMENT (CISPR 22:2008) |
| IEC 60050-446:1983 | International Electrotechnical Vocabulary (IEV) - Part 446: Electrical relays |
| IEC 60255-6:1988 | Electrical relays - Part 6: Measuring relays and protection equipment |
| IEC 60050-448:1995 | International Electrotechnical Vocabulary (IEV) - Part 448: Power system protection |
| CISPR 16-1:1999+AMD1:2002 CSV | Specification for radio disturbance and immunity measuring apparatus and methods - Part 1: Radio disturbance and immunity measuring apparatus |
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