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British Standards for 33.040.30 Switching and signalling systems | Module: ICS 33.040.30

Standards Shop | ICS 33 | ICS 33.040 |  ICS 33.040.30

BS EN 50065-7:2001
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148.5 kHz Equipment impedance
SKU/ISBN:0580394743

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BS EN 50065-2-2:2003
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz 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 i..
SKU/ISBN:0580415791

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BS EN 50065-2-1:2003
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz 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 r..
SKU/ISBN:0580415805

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BS EN 50065-4-2:2002
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz and 1,6 MHz to 30 MHz. Low voltage decoupling filters Safety requirements
SKU/ISBN:0580388816

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PD 7004:1995
Essential requirements for terminal equipment intended for connection to digital interfaces of the PSTN using Digital Access Signalling System No.2 (DASS 2)
SKU/ISBN:0580232905

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BS 1050:1984
Specification for indicator lamps for use in telecommunication apparatus and for allied purposes
SKU/ISBN:0580139689

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BS EN 50065-4-5:2023
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Low voltage decoupling filter. Segmentation filter
SKU/ISBN:9780539142594

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BS EN 50065-4-6:2023
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Low voltage decoupling filters. Phase coupler
SKU/ISBN:9780539142600

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BS EN 50065-2-3:2024
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Immunity requirements for mains communicating equipment operating in the range of frequencies 3 kHz to 95 kHz and intended for use by electricity suppli..
SKU/ISBN:9780539134698

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Standards Shop | ICS 33 | ICS 33.040 |  ICS 33.040.30

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