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IEC
IEC 61215-1-4:2021 RLV
En Vigor
2021-02-23
Terrestrial photovoltaic (PV) modules - Design qualification and type
approval - Part 1-4: Special requirements for testing of thin-film
Cu(In,GA)(S,Se)2 based photovoltaic (PV) modules
IEC
IEC 61158-6-23:2023
En Vigor
2023-03-24
Industrial communication networks - Fieldbus specifications - Part 6-23:
Application layer protocol specification - Type 23 elements
IEC
IEC 60641-1:2007
En Vigor
2007-11-14
Pressboard and presspaper for electrical purposes - Part 1: Definitions
and general requirements
IEC
IEC 60273:1990
En Vigor
1990-03-07
Characteristic of indoor and outdoor post insulators for systems with
nominal voltages greater than 1000 V
