IEC 60255-25:2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Electrical relays - Part 25: Electromagnetic emission tests for measuring relays and protection equipment
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French
16-03-2000
24-05-2013
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
Figure 1 - Dimensions of test site
Figure 2 - Minimum size of metal ground plane
Table 1 - Conducted emission limits
Table 2 - Radiated emission limits
Specifies 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. Is based on CISPR 22.
| DevelopmentNote |
Also numbered as BS EN 60255-25. (09/2005) Stability Date: 2011. (10/2012)
|
| DocumentType |
Standard
|
| Pages |
25
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NF EN 60255-25 : 2001 | Identical |
| NEN EN IEC 60255-25 : 2001 | Identical |
| I.S. EN 60255-25:2001 | Identical |
| PN EN 60255-25 : 2002 | Identical |
| SAC GB/T 14598.16 : 2002 | Identical |
| DIN EN 60255-25 : 2001 | Identical |
| VDE 0435-3031 : 2001 | Identical |
| CEI EN 60255-25 : 2001 | Identical |
| EN 60255-25:2000 | Identical |
| UNE-EN 60255-25:2001 | Identical |
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