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Standards [CURRENT]

UNE-EN 50065-4-5

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-5: Low voltage decoupling filter - Segmentation filter
Edition 2004-01-30

Standards [CURRENT]

UNE-EN 50065-4-3

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-3: Low voltage decoupling filter - Incoming filter
Edition 2004-01-30

Standards [CURRENT]

UNE-EN 50065-4-6

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-6: Low voltage decoupling filters - Phase coupler
Edition 2004-12-31

Standards [CURRENT]

UNE-EN 60921

Ballasts for tubular fluorescent lamps - Performance requirements
Edition 2006-04-26

Standards [CURRENT]

UNE-EN 60645-5

Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance
Edition 2006-04-12

Standards [CURRENT]

UNE-IEC/TR 61000-3-6 IN

Electromagnetic compatibility (EMC) - Part 3: Limits - Section 6: Assessment of emission limits for distorting loads in MV and HV power systems - Basic EMC publication (IEC/TR 61000-3-6:1996)
Edition 2006-07-19

Standards [CURRENT]

UNE-EN 60921/A1

Ballasts for tubular fluorescent lamps - Performance requirements (IEC 60921:2004/A1:2006).
Edition 2006-10-11

Standards [CURRENT]

UNE-EN 60885-3

Electrical test methods for electric cables - Part 3: Test methods for partial discharge measurements on lengths of extruded power cables
Edition 2015-09-09

Standards [CURRENT]

UNE-EN 60076-1

Power transformers - Part 1: General
Edition 2013-12-23

Standards [CURRENT]

UNE-EN 50289-1-11

Communication cables - Specifications for test methods - Part 1-11: Electrical test methods - Characteristic impedance, input impedance, return loss
Edition 2017-06-14

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