STN - Slovak standards

Electrical insulation systems - Procedures for thermal evaluation - Part 32: Multifactor evaluation with increased factors during diagnostic testing

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Electrical insulation systems. Procedures for thermal evaluation. Part 1: General requirements. Low-voltage

Available design: Print design

Electrical insulation systems - Procedures for thermal evaluation Part 1: General requirements - Low-voltage

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Optovláknové spájacie prvky a pasívne súčiastky. Základné skúšobné a meracie postupy. Časť 2-34: Skúšky. Odolnosť spájacích súčiastok a krytov proti rozpúšťadlám a znečisťujúcim tekutinám (Norma na priame používanie ako STN). (Platnosť do 28.6.2025).

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Electrical insulation systems – Procedures for thermal evaluation Part 21: Specific requirements for general-purpose models – Wire-wound applications

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Electrical insulation systems. Procedures for thermal evaluation. Part 21: Specific requirements for general-purpose model. Wire-wound applications

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Electrical insulation systems - Procedures for thermal evaluation -- Part 22: Specific requirements for encapsulated-coil model - Wire-wound electrical insulation system (EIS)

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Electrical insulation systems - Procedures for thermal evaluation -- Part 23: Specific requirements for general purpose, tall-channel model - Wire-wound electrical insulation systems (EIS)

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Electrical insulation systems (EIS) - Thermal classification

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Elektroizolačné materiály a systémy. Všeobecná metóda hodnotenia elektrickej odolnosti opakujúcimi sa napäťovými impulzmi (Norma na priame používanie ako STN).

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