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IEC
IEC 61854:2020 RLV
En Vigor
2020-02-18
Overhead lines - Requirements and tests for spacers
IEC
IEC 60670-21:2024 RLV
En Vigor
2024-12-18
Boxes and enclosures for electrical accessories for household and
similar fixed electrical installations - Part 21: Particular
requirements for boxes and enclosures with provision for suspension means
IEC
IEC 61297:1995
En Vigor
1995-07-18
Industrial-process control systems - Classification of adaptive
controllers for the purpose of evaluation
IEC
IEC TR 62691:2016
En Vigor
2016-06-24
Optical fibre cables - Guidelines to the installation of optical fibre cables
