.41
Věstník 4/2023
prEN IEC 60794-1-212:2023 Optical fibre cables Part 1-212: Generic specification -
Basic optical cable test procedures Environmental test
methods Temperature cycling with cable elements
fixed both ends, Method F12
CLC/TC 86A 2023-04-28
prEN IEC 60794-1-217:2023 Optical fibre cables Part 1-217: Generic specification -
Basic optical cable test procedures Environmental test
methods Cable shrinkage (fibre protrusion),
Method F17
CLC/TC 86A 2023-04-28
prEN IEC 62631-2-3:2023 Dielectric and resistive properties solid insulating
materials Part 2-3: Determination relative
permittivity and dielectric dissipation factor
(AC methods) Contact electrode method for insulating
films
CLC/SR 112 2023-04-28
EN 50126-2:2017/prA1 Railway Applications The Specification and
Demonstration Reliability, Availability,
Maintainability and Safety (RAMS) Part Systems
Approach Safety
CLC/TC 2023-05-05
EN 60456:2016/prAB Clothes washing machines for household use Methods
of measuring the performance
CLC/TC 59X 2023-05-05
FprEN IEC 60730-1:2022/prAA Automatic electrical controls Part General
requirements
CLC/TC 2023-05-12
prEN IEC 62522:2023 Calibration tuneable laser sources CLC/SR 2023-04-28
prEN IEC 61189-2-720:2023 Test methods for electrical materials, printed board and
other interconnection structures and assemblies -
Part 2-720: Detection defects interconnection
structures measurement capacitance
CLC/SR 2023-05-05
EN IEC 61918:2018/prA2:2023 Amendment Industrial communication networks -
Installation communication networks industrial
premises
CLC/TC 65X 2023-04-28
prEN IEC 63267-2-1:2023 Fibre optic interconnecting devices and passive
components Connector optical interfaces for enhanced
macro bend multimode fibres Part 2-1: Connection
parameters physically contacting core
diameter fibres non-angled
CLC/TC 86BXA 2023-04-28
EN 60811-508:2012/prA2:2023 Amendment Electric and optical fibre cables -
Test methods for non-metallic materials Part 508:
Mechanical tests Pressure test high temperature for
insulation and sheaths
CLC/TC 2023-05-05
EN IEC 61000-3-2:2019/
prA2:2023
Amendment Electromagnetic compatibility (EMC) -
Part 3-2: Limits Limits for harmonic current emissions
(equipment input current per phase)
CLC/TC 210 2023-05-19
EN IEC 60809:2021/prA1:2023 Amendment Lamps and light sources for road
vehicles Dimensional, electrical and luminous
requirements
CLC/TC 2023-04-28
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