17.220.20 : Measurement of electrical and magnetic quantities

BS EN 50123-7-3:2003

BS EN 50123-7-3:2003

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Railway applications. Fixed installations. d.c. switchgear. Measurement, control and protection devices for specific use in traction systems Isolating voltage transducers other measuring

€165.00

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NF EN 62053-11, C44-053-11 (06/2003)

NF EN 62053-11, C44-053-11 (06/2003)

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Electricity metering equipment (a.c.) - Particular requirements - Part 11 : electromechanical meters for active energy (classes 0,5, 1 and 2) - Équipement de comptage de l'électricité (c.a.)

€95.67

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NF EN 60359, C42-600 (05/2003)

NF EN 60359, C42-600 (05/2003)

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Electrical and electronic measurement equipment - Expression of performance - Appareils de mesure électriques et électroniques

€126.00

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NF EN 62056-21, C44-056-21 (05/2003)

NF EN 62056-21, C44-056-21 (05/2003)

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Electricity metering - Data exchange for meter reading, tariff and load control - Part 21 : direct local data exchange - Équipement de mesure de l'énergie électrique

€184.00

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BS EN 50249:2002

BS EN 50249:2002

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Electromagnetic locators for buried pipes and cables. Performance and safety

€316.00

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DD IEC/PAS 62338:2002

DD IEC/PAS 62338:2002

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Screened balanced cables. Coupling attenuation measurement, triaxial method

€193.00

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IEC 62053-11:2003

IEC 62053-11:2003

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

€88.00

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UNE-EN 60359:2003

UNE-EN 60359:2003

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Electrical and electronic measurement equipment - Expression of performance.

€83.00

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NF EN 60404-4/A1, C28-918/A1 (12/2002)

NF EN 60404-4/A1, C28-918/A1 (12/2002)

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Magnetic materials - Part 4 : methods of measurement of d.c. magnetic properties of magnetically soft materials

€34.00

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BS EN 60404-14:2002

BS EN 60404-14:2002

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Magnetic materials Methods of measurement the magnetic dipole moment a ferromagnetic material specimen by withdrawal or rotation method

€193.00

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UNE-EN 60404-4/A1:2002

UNE-EN 60404-4/A1:2002

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Magnetic materials -- Part 4: Methods of measurement of d.c. magnetic properties of magnetically soft materials.

€30.00

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BS EN 60044-8:2002

BS EN 60044-8:2002

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Instrument transformers Electronic current

€404.00

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BS EN 50384:2002

BS EN 50384:2002

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Product standard to demonstrate the compliance of radio base stations and fixed terminal stations for wireless telecommunication systems with the basic restrictions or the reference levels related to human exposure to radio frequency electromagnetic fields (110 MHz - 40 GHz). Occupational

€165.00

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DIN EN 60359:2002-09

DIN EN 60359:2002-09

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Electrical and electronic measurement equipment - Expression of the performance (IEC 60359:2001); German version EN 60359:2002.

€111.40

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IEC 60044-8:2002

IEC 60044-8:2002

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Instrument transformers - Part 8: Electronic current transformers

€473.00

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