.45
Věstník 12/2021
prEN IEC 60794-1-310:2021 Optical fibre cables Basic optical cable test
procedures Part 310: Cable element test methods -
Strippability, Methods G10
CLC/TC 86A 2022-01-14
prEN IEC 63093-10:2021 Ferrite cores Guidelines dimensions and the
limits surface irregularities Part 10: PM-cores and
associated parts
CLC/SR 2022-01-07
EN 62751-1:2014/prA2:2021 Amendment Power losses voltage sourced
converter (VSC) valves for high-voltage direct current
(HVDC) systems Part General requirements
CLC/TC 22X 2021-12-24
EN IEC 60730-2-14:2019/prA1 Automatic electrical controls Part 2-14: Particular
requirements for electric actuators
CLC/TC 2021-12-31
prEN IEC 61558-2-2:2021 Safety transformers, reactors, power supply units
and combinations thereof Part 2-2: Particular
requirements and tests for control transformers and
power supply units incorporating control transformers
CLC/SR 2021-12-24
EN IEC 62271-102:2018/prA1:2021 Amendment High-voltage switchgear and
controlgear Part 102: Alternating current
disconnectors and earthing switches
CLC/TC 17AC 2021-12-24
prEN IEC 63171-5:2021 Connectors for electrical and electronic equipment -
Part Detail specification for 2-way and M12
circular connectors, shielded unshielded, free and
fixed Mechanical mating information, pin assignment
and additional requirements for Type 5
CLC/SR 48B 2022-01-07
Česká agentura pro standardizaci
ředitelka Odboru standardizace
Zdeňka Slaná r
