STN - Slovak standards

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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Meracie relé a ochranné zariadenia. Časť 26: Požiadavky na elektromagnetickú kompatibilitu (Norma na priame používanie ako STN). (Platnosť do 28.6.2016).

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Electrical relays Part 26 : Electromagnetic compatibility requirements for measuring relays and protection equipment

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Measuring relays and protection equipment Part 27: Product safety requirements

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Recommendations for dimensional co-ordination between enclosures and built-in devices for rail fixing for household and similar installations

Available languages: English

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Electromechanical elementary relays - Part 1: General and safety requirements

Available languages: English

Available design: Print design

Electromechanical elementary relays - Part 1: General and safety requirements

Available languages: English

Available design: Print design

Electromechanical elementary relays - Part 1: General and safety requirements

Available languages: English

Available design: Print design