DIN 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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
ELECTRICAL RELAYS - PART 25: ELECTROMAGNETIC EMISSION TESTS FOR MEASURING RELAYS AND PROTECTION EQUIPMENT
01-03-2014
12-01-2013
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
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