UNE - Spanish national standards

METHOD FOR OXIDATION STABILITY DETERMINATION OF INSULATING OILS.

Available languages: Spanish

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MEDIDA DE LAS DESCARGAS PARCIALES. REGLAS GENERALES

Available languages: Spanish

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PARTIAL DISCHARGE MEASUREMENTS.

Available languages: Spanish

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MEASUREMENT OF TRANSFORMER AND REACTOR SOUND LEVELS.

Available languages: Spanish

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METHODS OF TEST FOR ELECTRIC STRENGTH OF SOLID INSULATING MATERIALS. PART 1: TEST AT POWER FREQUENCIES.

Available languages: Spanish

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METHODS OF TEST FOR ELECTRIC STRENGTH OF SOLID INSULATING MATERIALS. PART 2: ADDITIONAL REQUIREMENTS FOR TESTS USING DIRECT VOLTAGE.

Available languages: Spanish

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RECOMMENDED METHODS OF TEST FOR ELECTRIC STRENGTH OF SOLID INSULATING MATERIALS AT POWER FREQUENCIES.

Available languages: Spanish

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CELULAS PARA LA MEDIDA DE LA RESISTIVIDAD DE LIQUIDOS AISLANTES Y TECNICAS A EMPLEAR PARA SU LIMPIEZA

Available languages: Spanish

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MEASUREMENT OF RELATIVE PERMITIVITY, DIELECTRIC DISSIPATION FACTOR ON D.C. RESISTIVITY OF INSULATING LIQUIDS.

Available languages: Spanish

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ELECTRIC MEASURING DEVICES DIRECT ACTION INDICATORS AND ACCESORIES.

Available languages: Spanish

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