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Tracked Changes. Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz. Low voltage decoupling filters - Generic specification.
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STANDARD published on 25.4.2023
Designation standards: BS EN 50065-4-1:2023-TC
Publication date standards: 25.4.2023
SKU: NS-1141631
The number of pages: 50
Approximate weight : 150 g (0.33 lbs)
Country: British technical standard
Category: Technical standards BS
Automatic controls for household useSwitching and signalling systemsElectric filters
ISBN: 978 0 539 26867 6 Status: Definitive
Latest update: 2026-10-05 (Number of items: 2 304 304)
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