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Standards [CURRENT]

PD IEC/TS 63217

Utility-interconnected photovoltaic inverters. Test procedure for over voltage ride-through measurements
Edition 2021-12-13

Standards [CURRENT]

UNE-EN 13763-21

Explosives for civil uses - Detonators and relays - Part 21: Determination of flash-over voltage of electric detonators
Edition 2004-07-30

Standards [CURRENT]

UNE 157751

General criteria for the design of projects intended to centers of transformation and analogous facilities of receipt, maneuver and measure in high voltage, over to 1 kV and up to 66 kV included
Edition 2006-11-15

Electrical relays - Tests and measurements - Part 52: Coil overvoltage

Standards [CURRENT]

UNE-EN IEC 63052

Power frequency overvoltage protective devices (POPs) for household and similar applications
Edition 2022-03-30

Standards [CURRENT]

IEEE 1627

IEEE Standard for Transient Overvoltage Protection of DC Electrification Systems by Application of DC Surge Arresters
Edition 2019

Standards [CURRENT]

IEEE 1862

IEEE Recommended Practice for Overvoltage and Insulation Coordination of Transmission Systems at 1000 kV AC and Above
Edition 2014

Draft standard [New]

OVE EN IEC 63522-52

Electrical relays - Tests and Measurements - Part 52: Coil overvoltage (IEC 94/1043/CDV) (english version)
Edition 2024-09-15

Draft standard

21/30445975 DC

BS EN IEC 61810-7-52. All-or-nothing electrical relays. Tests and Measurements. Part 7-52. Coil overvoltage
Edition 2021-10-29

Draft standard

23/30474608 DC

BS EN IEC 61810-7-52. Electrical relays. Tests and Measurements. Part 7-52. Coil overvoltage
Edition 2023-06-01

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