STN - Slovak standards

Rotating electrical machines - Part 2-1: Standard methods for determining losses and efficiency from tests (excluding machines for traction vehicles)

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Rotating electrical machines - Part 3: Specific requirements for synchronous generators driven by steam turbines or combustion gas turbines

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Rotating electrical machines Part 3: Specific requirements for cylindrical rotor synchronous machines

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Rotating electrical machines. Part 3: Specific requirements for turbine-type synchronous machines

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Točivé elektrické stroje. Časť 4: Metódy určovania veličín synchrónneho stroja zo skúšok (Norma na priame používanie ako STN). (Platnosť do 1.6.2021).

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Rotating electrical machines. Part 4: Methods for determining synchronous machine quantities from tests

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Rotating electrical machines -- Part 5: Classification of degrees of protection provided by enclosures for rotating machinery

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Rotating electrical machines. Part 5: Degrees of protection provided by the integral design of rotating electrical machines (IP code). Classification

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Rotating electrical machines. Part 7: Classification of types of construction and mounting arrangements (IM Code)

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Rotating electrical machines. Part 8: Terminal markings and direction of rotation of rotating machines

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