.c.35
Věstník 3/2023
EN 60811-501:2012/prA2:2023 Electric and optical fibre cables Test methods for
non-metallic materials Part 501: Mechanical
tests Tests for determining the mechanical
properties insulating and sheathing compounds
CLC/TC 2023-04-21
EN 60939-2:2005/prA1:2023 Amendment Passive filter units for
electromagnetic interference suppression -
Part Sectional specification Passive filter
units for which safety tests are appropriate Test
methods and general requirements
CLC/TC 40XA 2023-03-31
prEN 50655-1 Electric cables Accessories Material
characterization Part Fingerprinting for
resinous compounds
CLC/TC 2023-03-31
EN 50657:2017/prA1 Railways Applications Rolling stock
applications Software Board Rolling Stock
CLC/TC 2023-04-07
prEN IEC 61558-2-8:2023 Safety transformers, reactors, power supply
units and combinations thereof Part 2-8:
Particular requirements and tests for transformers
and power supply units for bells and chimes
CLC/SR 2023-03-31
prEN IEC 61558-2-9:2023 Safety transformers, reactors, power supply
units and combinations thereof Part 2-9:
Particular requirements and tests for transformers
and power supply units for class III handlamps
CLC/SR 2023-04-07
EN IEC 62153-4-15:2021/
prA1:2023
Metallic cables and other passive components
test methods Part 4-15: Electromagnetic
compatibility (EMC) Test method for measuring
transfer impedance and screening attenuation -
or coupling attenuation with triaxial cell
CLC/TC 46X 2023-04-21
prEN IEC 62896:2023 Hybrid insulators for a. and d. for high-voltage
applications greater than 1000V and
1500 Definitions, test methods and
acceptance criteria
CLC/SR 2023-04-21
Česká agentura pro standardizaci
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