RO
SR EN 60255-21-2:2002
Electrical relays - Part 21: Vibration, shock, bump and seismic tests on measuring relays and protection equipment -- Section 2: Shock and bump tests
This standard includes two types of tests: -the shock test (on energized and non-energized specimen), -the bump test (on non-energized specimen). These requirements are applicable only to measuring relays and protection equipment in a new condition.
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Status :
Valid
Approval date : 11/27/2002
Publish date : 11/28/2002
Number of pages : 15
ICS : 29.120.70 Relays
Technical Committee : 23 - Industrial -process measurement and control
- Replaces SR CEI 60255-21-2:1994
- Normative reference SR CEI 60255-21-1:1994
- Normative reference SR EN 60068-2-27:1998
- Normative reference SR EN 60068-2-29:2001
- Normative reference SR CEI 60255-7:1995
- Normative reference SR ISO 2041:1994
- A99 SR CEI 60255-21-2:1994/A99:2002