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Normas IEC

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IEC

IEC 61034-1:2005
En Vigor
2005-04-20
Measurement of smoke density of cables burning under defined conditions - Part 1: Test apparatus
IEC

IEC 61034-2:2005
En Vigor
2005-04-20
Measurement of smoke density of cables burning under defined conditions - Part 2: Test procedure and requirements
IEC

IEC 61284:1997
En Vigor
1997-09-17
Overhead lines - Requirements and tests for fittings
IEC

IEC 61466-2:1998
En Vigor
1998-08-19
Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V - Part 2: Dimensional and electrical characteristics