LVS EN 50065-4-2:2002 /A1:2003

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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3 kHz līdz 148,5 kHz signālu raidīšana zemsprieguma elektroietaisēs - 4-2.daļa: Zemsprieguma atsaistītājfiltri - Drošības prasības

Languages: In English

Type: amendment

ICS groups: 31.160.00 Electric filters, 33.040.30 Switching and signalling systems

Technical commitee: LVS/STK/000 Standardisation division, Latvian standard

Registred: 11.02.2003.
In force: 11.02.2003.

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