17.220.20 : Measurement of electrical and magnetic quantities

UNE-EN IEC 62052-11:2022/A11:2022

UNE-EN IEC 62052-11:2022/A11:2022

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Electricity metering equipment - General requirements, tests and test conditions - Part 11: Metering equipment

€69.00

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UNE-EN IEC 61869-99:2023

UNE-EN IEC 61869-99:2023

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Instrument transformers - Part 99: Glossary

€105.00

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NF C42-151 (06/1949) (R2014)

NF C42-151 (06/1949) (R2014)

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0.1 volt shunts for electrical measuring instruments. (classes 0.5 and 1).

€34.00

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NF C42-152 (06/1949) (R2014)

NF C42-152 (06/1949) (R2014)

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0.3 volt shunts for electrical measuring instruments. (classes 0.5 and 1).

€34.00

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NF C42-153 (06/1949) (R2014)

NF C42-153 (06/1949) (R2014)

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0.05 V shunts for electrical measuring instruments. (class 0,5 and 1).

€34.00

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NF EN 62054-21, C44-054-21 (04/2006)

NF EN 62054-21, C44-054-21 (04/2006)

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Electricity metering (a.c.) - Tariff and load control - Part 21 : particular requirements for time switches - Équipement de comptage de l'électricité (c.a.)

€114.00

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NF EN 60873-1, C46-410-1 (04/2004)

NF EN 60873-1, C46-410-1 (04/2004)

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Electrical and pneumatic analogue chart recorders for use in industrial-process control systems - Part 1 : methods for performance evaluation

€87.39

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NF EN 50400, C99-113 (09/2006)

NF EN 50400, C99-113 (09/2006)

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Basic standard to demonstrate the compliance of fixed equipment for radio transmission (110 MHz - 40 GHz) intended for use in wireless telecommunication networks with the basic restrictions or the reference levels related to general public exposure to radio frequency electromagnetic fields, when put into service

€145.67

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NF EN 62059-41, C44-059-41 (08/2006)

NF EN 62059-41, C44-059-41 (08/2006)

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Electricity metering equipment - Dependability - Part 41 : reliability prediction - Équipements de comptage de l'électricité

€111.67

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NF EN 62209-1, C99-116-1 (11/2006)

NF EN 62209-1, C99-116-1 (11/2006)

Superseded Historical

Human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices - Human models, instrumentation, and procedures - Part 1 : procedure to determine the specific absorption rate (SAR) for hand-held devices used in close proximity to the ear (frequency range of 300 MHz to 3 GHz) - Exposition humaine aux champs radiofréquence produits par les dispositifs de communications sans fils tenus à la main ou portés près du corps

€211.96

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NF EN 50413, C99-117 (02/2009)

NF EN 50413, C99-117 (02/2009)

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Basic standard on measurement and calculation procedures for human exposure to electric, magnetic and electromagnetic fields (0 Hz - 300 GHz)

€158.33

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UNE-IEC/TR 61869-102:2018 IN

UNE-IEC/TR 61869-102:2018 IN

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Instrument transformers - Part 102: Ferroresonance oscillations in substations with inductive voltage transformers

€113.00

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UNE-EN 62052-11:2004/A1:2018

UNE-EN 62052-11:2004/A1:2018

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Electricity metering equipment (AC) - General requirements, tests and test conditions - Part 11: Metering equipment

€62.00

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UNE-EN 62053-11:2003/A1:2018

UNE-EN 62053-11:2003/A1:2018

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Electricity metering equipment (a.c.) - Particular requirements - Part 11: Electromechanical meters for active energy (classes 0,5, 1 and 2)

€47.00

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UNE-EN 62053-21:2003/A1:2018

UNE-EN 62053-21:2003/A1:2018

Superseded Historical

Electricity metering equipment (a.c.) - Particular requirements - Part 21: Static meters for active energy (classes 1 and 2)

€47.00

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