NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 62689-1 ; VDE 0414-689-1:2017-11 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 61869-2 | 2012-09 | Instrument transformers - Part 2: Additional requirements for current transformers More |
| IEC 61869-3 | 2011-07 | Instrument transformers - Part 3: Additional requirements for inductive voltage transformers More |
| IEC 61869-4 | 2013-11 | Instrument transformers - Part 4: Additional requirements for combined transformers More |
| IEC 61869-6 | 2016-04 | Instrument transformers - Part 6: Additional general requirements for low-power instrument transformers More |
| IEC 62262 | 2002-02 | Degrees of protection provided by enclosures for electrical equipment against external mechanical impacts (IK code) More |
| IEC 62689-1 | 2016-05 | Current and voltage sensors or detectors, to be used for fault passage indication purposes - Part 1: General principles and requirements More |
| IEC 62689-2 | 2016-05 | Current and voltage sensors or detectors, to be used for fault passage indication purposes - Part 2: System aspects More |
| IEC/TR 62271-300 | 2006-11 | High-voltage switchgear and controlgear - Part 300: Seismic qualification of alternating current circuit-breakers More |
