29.180 : Transformers. Reactors

UNE-EN ISO 10656:2021

UNE-EN ISO 10656:2021

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Resistance welding equipment - Transformers - Integrated transformers for welding guns (ISO 10656:2016, Corrected version 2016-08)

€64.00

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UNE-EN 50336:2022

UNE-EN 50336:2022

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Bushings for transformers and reactor cable boxes not exceeding 36 kV

€69.00

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UNE-EN 50243:2023

UNE-EN 50243:2023

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Outdoor bushings for 24 kV and 36 kV and for 5 kA and 8 kA, for liquid filled transformers

€76.00

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UNE-EN IEC 60599:2023

UNE-EN IEC 60599:2023

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Mineral oil-filled electrical equipment in service - Guidance on the interpretation of dissolved and free gases analysis

€97.00

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UNE-EN IEC 61869-9:2023

UNE-EN IEC 61869-9:2023

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Instrument Transformers - Part 9: Digital interface for instrument transformers

€124.00

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NF EN 61181, C27-240 (08/2007)

NF EN 61181, C27-240 (08/2007)

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Mineral oil-filled electrical equipment - Application of dissolved gas analysis (DGA) to factory tests on electrical equipment - Matériaux électriques imprégnés d'huile minérale

€74.67

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NF EN 50216-5/A3, C52-216-5/A3 (12/2006)

NF EN 50216-5/A3, C52-216-5/A3 (12/2006)

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Power transformer and reactor fittings - Part 5 : liquid level, pressure and flow indicators, pressure relief devices and dehydrating breathers

€43.67

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NF EN 61181/A1, C27-240/A1 (09/2012)

NF EN 61181/A1, C27-240/A1 (09/2012)

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Mineral oil-filled electrical equipment - Application of dissolved gas analysis (DGA) to factory tests on electrical equipment - Matériels électriques imprégnés d'huile minérale

€59.33

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NF EN IEC 61558-1, C52-558-1 (06/2019)

NF EN IEC 61558-1, C52-558-1 (06/2019)

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Safety of transformers, reactors, power supply units and combinations thereof - Part 1 : general requirements and tests - Sécurité des transformateurs, bobines d'inductance, blocs d'alimentation et des combinaisons de ces éléments - Partie 1 : Exigences générales et essai

€244.00

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NF EN 50708-1-2, C52-708-1-2 (10/2021)

NF EN 50708-1-2, C52-708-1-2 (10/2021)

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Power transformers - Additional European requirements : Part 1-2 Common part - Assessment of energy performance

€52.00

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NF EN IEC/IEEE 60076-57-1202, C52-176-57-1202 (04/2025)

NF EN IEC/IEEE 60076-57-1202, C52-176-57-1202 (04/2025)

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Transformateurs de puissance - Partie 57-1202 : transformateurs déphaseurs immergés dans un liquide

€25.00

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UNE-EN 60044-7:2001

UNE-EN 60044-7:2001

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Instrument transformers - Part 7: Electronic voltage transformers

€118.00

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UNE-EN 50387:2003 (R2022)

UNE-EN 50387:2003 (R2022)

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Busbar bushings up to 1 kV and from 1,25 kA to 5 kA, for liquid filled transformers.

€47.00

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UNE-EN 50329:2004 (R2018)

UNE-EN 50329:2004 (R2018)

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Railway applications - Fixed installations - Traction transformers

€90.00

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UNE-EN 62021-1:2004

UNE-EN 62021-1:2004

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Insulating liquids - Determination of acidity -- Part 1: Automatic potentiometric titration

€62.00

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