NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN IEC 60076-22-7 ; VDE 0532-76-22-7:2022-08 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60068-3-3 | 1991-02 | Environmental testing; part 3: guidance; seismic test methods for equipments More |
| IEC 60068-3-3 | 2019-08 | Environmental testing - Part 3-3: Supporting documentation and guidance - Seismic test methods for equipment More |
| IEC 60076-1 | 2011-04 | Power transformers - Part 1: General More |
| IEC 60076-7 | 2018-01 | Power transformers - Part 7: Loading guide for mineral-oil-immersed power transformers More |
| IEC 60255-27 | 2013-10 | Measuring relays and protection equipment - Part 27: Product safety requirements More |
| IEC 60296 | 2020-06 | Fluids for electrotechnical applications - Mineral insulating oils for electrical equipment More |
| IEC 60529 | 1989-11 | Degrees of protection provided by enclosures (IP code) More |
| IEC 60721-3-4 | 2019-05 | Classification of environmental conditions - Part 3-4: Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations More |
| ISO 12944-6 | 2018-01 | Paints and varnishes - Corrosion protection of steel structures by protective paint systems - Part 6: Laboratory performance test methods More |
| ISO 3601-1 | 2012-03 | Fluid power systems - O-rings - Part 1: Inside diameters, cross-sections, tolerances and designation codes More |
