17.220.20 : Measurement of electrical and magnetic quantities

UNE-EN 55016-2-3:2011/A1:2011

UNE-EN 55016-2-3:2011/A1:2011

Superseded Historical

Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-3: Methods of measurement of disturbances and immunity - Radiated disturbance measurements

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UNE-EN 55016-1-1:2011/A1:2011

UNE-EN 55016-1-1:2011/A1:2011

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Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-1: Radio disturbance and immunity measuring apparatus - Measuring apparatus

€35.00

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UNE-EN 61869-3:2012

UNE-EN 61869-3:2012

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Instrument transformers - Part 3: Additional requirements for inductive voltage transformers

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UNE-EN 61083-2:2014

UNE-EN 61083-2:2014

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Instruments and software used for measurement in high-voltage and high-current tests - Part 2: Requirements for software for tests with impulse voltages and currents

€82.00

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UNE-EN 55016-1-1:2011/A2:2015

UNE-EN 55016-1-1:2011/A2:2015

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Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-1: Radio disturbance and immunity measuring apparatus - Measuring apparatus

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UNE-EN 55016-1-3:2008/A1:2016

UNE-EN 55016-1-3:2008/A1:2016

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Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-3: Radio disturbance and immunity measuring apparatus - Ancillary equipment - Disturbance power

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UNE-EN 61869-4:2017

UNE-EN 61869-4:2017

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Instrument transformers - Part 4: Additional requirements for combined transformers

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UNE-EN 61869-6:2019

UNE-EN 61869-6:2019

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Instrument transformers - Part 6: Additional general requirements for low-power instrument transformers

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UNE-EN 61010-1:2011/A1:2020

UNE-EN 61010-1:2011/A1:2020

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Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements

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UNE-EN 55016-1-3:2008/A2:2020

UNE-EN 55016-1-3:2008/A2:2020

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Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-3: Radio disturbance and immunity measuring apparatus - Ancillary equipment - Disturbance power

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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

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NF EN IEC 62927/A1, C53-927/A1 (06/2023)

NF EN IEC 62927/A1, C53-927/A1 (06/2023)

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Valves de convertisseur source de tension (VSC) pour compensateur synchrone statique (STATCOM) - Essais électriquesAutomatic translation from French : Voltage Source Converter (VSC) Valves for Static Synchronous Compensator (STATCOM) – Electrical Testing

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NF EN IEC 61557-10, C42-198-10 (12/2024)

NF EN IEC 61557-10, C42-198-10 (12/2024)

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Sécurité électrique dans les réseaux de distribution basse tension au plus égale à 1 000 V c.a. et 1 500 V c.c. - Dispositifs de contrôle, de mesure ou de surveillance de mesures de protection - Partie 10 : Appareils combinés de mesureAutomatic translation from French : Electrical safety in low-voltage distribution networks equal to at most 1,000 V AC and 1,500 V DC - Devices for controlling, measuring or monitoring protective measures - Part 10: Combined measuring devices

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IEC 62053-22:2020

IEC 62053-22:2020

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IEC 62053-22:2020 Electricity metering equipment - Particular requirements - Part 22: Static meters for AC active energy (classes 0,1S, 0,2S and 0,5S)

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ASTM D4519-94(1999)e1

ASTM D4519-94(1999)e1

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Standard Test Method for On-Line Determination of Anions and Carbon Dioxide in High Purity Water by Cation Exchange and Degassed Cation Conductivity

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