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Normas IEC

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IEC

IEC 61158-3-13:2014

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2014-08-13
Industrial communication networks - Fieldbus specifications - Part 3-13: Data link layer service definition - Type 13 elements
IEC

IEC 61992-1:2006+AMD1:2014 CSV

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2014-04-29
Railway applications - Fixed installations - DC switchgear - Part 1:General
IEC

IEC 62899-401:2025 RLV

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2025-05-05
Printed electronics - Part 401: Printability - Overview
IEC

IEC 60027-1:1992/AMD1:1997

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1997-05-30
Amendment 1 - Letter symbols to be used in electrical technology - Part 1: General