CEI UNEL 36761 PDF

Published Date: 01/01/2020

Cavi coassiali per la distribuzione di segnali televisivi, sonori e servizi interattivi operanti a frequenze comprese tra 5 MHz e 3 000 MHz Impedenza caratteristica: 75 Ω

Published Date: 04/01/2009

Cavi coassiali per la distribuzione di segnali televisivi, sonori e servizi interattivi operanti a frequenze comprese tra 5 MHz e 3000 MHz - Impedenza caratteristica: 75 W - -

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Fuel cell technologies Part 7-2: Test methods - Single cell and stack performance tests for solid oxide fuel cells (SOFCs)

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Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations Part 1: Circuit-breakers for a.c. operation

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Optical fibre cables – Part 1-201: Generic specification - Basic optical cable test procedures - Environmental test methods - Temperature cycling, Method F1

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Published Date: 12/01/1992

Published Date: 10/01/1993