33.040.30 : Switching and signalling systems

UNE-EN 50065-4-3:2023

UNE-EN 50065-4-3:2023

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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

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UNE-EN 50065-4-4:2023

UNE-EN 50065-4-4:2023

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Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-4: Low voltage decoupling filter - Impedance filter

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UNE-EN 50065-4-5:2023

UNE-EN 50065-4-5:2023

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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

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UNE-EN 50065-4-6:2023

UNE-EN 50065-4-6:2023

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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

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UNE 199051-2:2012/1M:2024

UNE 199051-2:2012/1M:2024

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Road traffic management equipment. Variable message signs. Part 2: Communication protocol

€124.00

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NF EN 50065-4-2/A1, C90-201-4-2/A1 (04/2003)

NF EN 50065-4-2/A1, C90-201-4-2/A1 (04/2003)

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Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 2 : low voltage decoupling filters - Safety requirements

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UNE-EN 50065-4-2:2002

UNE-EN 50065-4-2:2002

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Signalling on low voltage electrical installations in the frequency range 3 kHz to 148,5 kHz -- Part 4-2: Low voltage decoupling filters - Safety requirements.

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UNE-EN 50065-4-2/A1:2003

UNE-EN 50065-4-2/A1:2003

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Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz -- Part 4-2: Low voltage decoupling filters - Safety requirements.

€26.00

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UNE-EN 50065-2-2:2004 (R2019)

UNE-EN 50065-2-2:2004 (R2019)

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Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz -- Part 2-2: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in industrial environments

€69.00

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UNE-EN 50065-2-1:2004 (R2019)

UNE-EN 50065-2-1:2004 (R2019)

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Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz -- Part 2-1: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in residential, commercial and light industrial environments

€62.00

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UNE-EN 50065-4-2:2002/A2:2005

UNE-EN 50065-4-2:2002/A2:2005

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Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz and 1,6 MHz to 30 MHz -- Part 4-2: Low voltage decoupling filters - Safety requirements

€26.00

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UNE-EN 50065-2-2:2004/A1:2006

UNE-EN 50065-2-2:2004/A1:2006

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Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz -- Part 2-2: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in industrial environments

€40.00

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UNE-EN 301753 V1.1.1:2006

UNE-EN 301753 V1.1.1:2006

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Fixed Radio Systems; Point-to-Multipoint equipments and antennas; Generic harmonized standard for Point-to-Multipoint digital fixed radio systems and antennas covering the essential requirements under Article 3.2 of the Directive 1999/5/EC

€99.00

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UNE-EN 50065-4-7:2006

UNE-EN 50065-4-7:2006

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Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz and 1,6 MHz to 30 MHz -- Part 4-7: Portable low voltage decoupling filters - Safety requirements

€102.00

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UNE-EN 50065-2-2:2004/A1:2006 CORR:2007

UNE-EN 50065-2-2:2004/A1:2006 CORR:2007

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Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz -- Part 2-2: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in industrial environments

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