NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60947-5-1 ; VDE 0660-200:2005-02 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60255-149 | 2013-07 | Measuring relays and protection equipment - Part 149: Functional requirements for thermal electrical relays More |
| IEC 60255-151 | 2009-08 | Measuring relays and protection equipment - Part 151: Functional reuirements for over/under current protection More |
| IEC 60255-181 | 2019-02 | Measuring relays and protection equipment - Part 181: Functional requirements for frequency protection More |
| IEC 60255-21-1 | 1988 | Electrical relays; part 21: vibration, shock, bump and seismic tests on measuring relays and protection equipment; section one: vibration tests (sinusoidal) More |
| IEC 60255-21-2 | 1988 | Electrical relays; part 21: vibration, shock, bump and seismic tests on measuring relays and protection equipment; section two: shock and bump tests More |
| IEC 60255-21-3 | 1993-09 | Electrical relays; part 21: vibration, shock, bump and seismic tests on measuring relays and protection equipment; section 3: seismic tests More |
| IEC 60255-24 ; IEEE C 37.111:2013-04 | 2013-04 | Measuring relays and protection equipment - Part 24: Common format for transient data exchange (COMTRADE) for power systems More |
| IEC 60617-DB | 2001-11 | Graphical symbols for diagrams More |
| IEC 61000-4-13 | 2002-03 | Electromagnetic compatibility (EMC) - Part 4-13: Testing and measurement techniques; Harmonics and interharmonics including mains signalling at a.c. power port, low frequency immunity tests More |
