NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN IEC 60076-7 ; VDE 0532-76-7:2023-05 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60214-1 | 2014-05 | Tap-changers - Part 1: Performance requirements and test methods More |
| IEC 62770 | 2013-11 | Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment More |
| IEEE C 57.100 | 2022 | IEEE Standard for Test Procedure for Thermal Evaluation of Insulation Systems for Liquid-Immersed Distribution, Power, and Regulating Transformers More |
| IEEE C 57.119 | 2018 | IEEE Recommended Practice for Performing Temperature Rise Tests on Liquid-Immersed Power Transformers at Loads Beyond Nameplate Ratings More |
| IEEE C 57.91 | 2011 | Guide for Loading Mineral-Oil-Immersed Transformers and Step-Voltage Regulators More |
