STN - Slovak standards

Electrical relays. Part 22-3: Electrical disturbance tests for measuring relays and protection equipment. Radiated electromagnetic field disturbance tests (IEC 60255-22-3:2000)

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Meracie relé a ochranné zariadenie. Časť 22-3: Skúšky elektrického rušenia. Odolnosť proti vyžarovanému elektromagnetickému poľu (Norma na priame používanie ako STN). (Platnosť do 28.6.2016).

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Measuring relays and protection equipment - Part 22-4: Electrical disturbance tests - Electrical fast transient/burst immunity test

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Electrical relays -- Part 22-4: Electrical disturbance tests for measuring relays and protection equipment - Electrical fast transient/burst immunity test

Available design: Print design

Meracie relé a ochranné zariadenia. Časť 22-5: Skúšky elektrického rušenia. Skúška odolnosti proti rázom (Norma na priame používanie ako STN). (Platnosť do 28.6.2016).

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Electrical relays -- Part 22-5: Electrical disturbance tests for measuring relays and protection equipment - Surge immunity test

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Electrical relays -- Part 22-6: Electrical disturbance tests for measuring relays and protection equipment - Immunity to conducted disturbances induced by radio frequency fields

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Electrical relays -- Part 22-7: Electrical disturbance tests for measuring relays and protection equipment - Power frequency immunity tests

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Electrical relays. Part 23: Contact performance

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Electrical relays. Part 25: Electromagnetic emission tests for measuring relays and protection equipment (IEC 60255-25:2000)

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