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33.040.30 Switching and signalling systems
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227.48 EUR
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491.26 EUR
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491.26 EUR
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
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Low voltage decoupling filter. Segmentation filter
Released: 2023-04-11
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162.14 EUR
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16.21 EUR
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48.64 EUR
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BS EN 50065-4-4:2023
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Low voltage decoupling filter. Impedance filter
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Low voltage decoupling filter. Impedance filter
Released: 2023-04-11
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162.14 EUR
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16.21 EUR
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48.64 EUR
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372.68 EUR
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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)
Essential requirements for terminal equipment intended for connection to digital interfaces of the PSTN using Digital Access Signalling System No.2 (DASS 2)
Released: 1995-01-15
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266.20 EUR
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79.86 EUR
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266.20 EUR
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312.18 EUR
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31.22 EUR
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93.65 EUR
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312.18 EUR
BS EN 50065-4-1:2002
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148.5 kHz. Low voltage decoupling filters Generic specification
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148.5 kHz. Low voltage decoupling filters Generic specification
Released: 2002-01-24
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191.18 EUR
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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
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Low voltage decoupling filters. Phase coupler
Released: 2023-04-11
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162.14 EUR
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16.21 EUR
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48.64 EUR
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162.14 EUR