29.180 : Transformers. Reactors

UNE-EN IEC 61558-2-1:2026

UNE-EN IEC 61558-2-1:2026

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Safety of transformers, reactors, power supply units and combinations thereof - Part 2-1: Particular requirements and tests for separating transformers and power supplies incorporating separating transformers for general applications

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UNE-EN IEC 61558-1:2021/AC:2026-01

UNE-EN IEC 61558-1:2021/AC:2026-01

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Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests

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IEEE C57.91:2025

IEEE C57.91:2025

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IEEE Draft Guide for Loading Mineral-Oil-Immersed Transformers and Step-Voltage Regulators

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IEEE C57.170:2025

IEEE C57.170:2025

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IEEE Draft Guide for the Condition Assessment of Liquid Immersed Transformers, Reactors and Their Components

€123.00

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IEEE C57.13.10:2025

IEEE C57.13.10:2025

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IEEE Draft Guide for Calibration of Energized Current Transformers for 34.5 kV and Below

€54.00

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26/30553674 DC:2026

26/30553674 DC:2026

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Draft BS EN 60076-9 Ed.1.0 Power Transformers Part 9: Terminal and tapping markings for power transformers

€23.00

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BS EN IEC 61558-1:2019

BS EN IEC 61558-1:2019

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Safety of transformers, reactors, power supply units and combinations thereof General requirements tests

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IEC 61558-1:2017/COR1:2025

IEC 61558-1:2017/COR1:2025

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IEC 61558-1:2017/COR1:2025 Corrigendum 1 - Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests

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DIN EN 50719:2025-11

DIN EN 50719:2025-11

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Connecting terminal flags for bushings from 250 A to 4 000 A for insulating liquid filled transformers; German version EN 50719:2024

€91.03

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IEEE C57.12.60-2020/Cor 1:2025

IEEE C57.12.60-2020/Cor 1:2025

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IEEE Draft Standard for Thermal Evaluation of Insulation Systems for Dry-Type Power and Distribution Transformers - Corrigendum 1

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BS IEC/IEEE 61886-2:2025

BS IEC/IEEE 61886-2:2025

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Subsea equipment Power transformers

€374.00

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IEEE C57.143:2024

IEEE C57.143:2024

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IEEE Draft Guide for Application of Monitoring Equipment to Liquid-Immersed Transformers and Components

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IEC/IEEE 61886-2:2025

IEC/IEEE 61886-2:2025

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IEC/IEEE 61886-2:2025 Subsea equipment - Part 2: Power transformers

€382.00

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NF C52-122 (08/2025)

NF C52-122 (08/2025)

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Transformateurs électriques - Indicateurs de circulation de liquide diélectrique - dimensions

€28.00

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IEEE C57.12.80:2024

IEEE C57.12.80:2024

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IEEE Draft Standard for Standard Terminology for Power and Distribution Transformers

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