Introduction CLC/SR 104 2019-05-03
EN 50186-2:1998/prAA:2019
Live-line washing systems for power installations with
nominal voltages above 1kV Part Specific national
requirements (national annexes 50186-1:1998) CLC/TC 2019-04-26
prEN IEC 60794-1-215:2019
Optical Fibre Cables Part 1-215: Generic specification -
Basic optical cable test procedures Environmental test
methods -Cable external freezing test, Method F15 CLC/TC 86A 2019-04-26
prEN 50699:2019 Recurrent Test Electrical Equipment CLC/BTTF 160-1 2019-04-26
EN 61034-2:2005/prA2:2019
Measurement smoke density cables burning under
defined conditions Part Test procedure and requirements CLC/TC 2019-04-26
EN 60754-1:2014/prA1:2019
Test gases evolved during combustion materials
from cables Part Determination the halogen acid
gas content CLC/TC 2019-04-26
EN 61034-1:2005/prA2:2019
Measurement smoke density cables burning under
defined conditions Part Test apparatus CLC/TC 2019-04-26
EN 60754-2:2014/prA1:2019
Test gases evolved during combustion materials
from cables Part Determination acidity
(by measurement) and conductivity CLC/TC 2019-04-26
prEN 50171:2019 Central safety power supply systems CLC/TC 22X 2019-04-26
prEN IEC 60317-27-3:2019
Specifications for particular types winding wires -
Part 27-3: Paper tape covered rectangular copper wire CLC/TC 2019-05-03
prEN 62138:2019
Nuclear power plants Instrumentation and control systems
important safety Software aspects for computer-based
systems performing category functions CLC/TC 45AX 2019-04-26
EN IEC 62474:2019/prA1:2019
Material declaration for products and for the
electrotechnical industry CLC/TC 111X 2019-04-19
EN IEC 61162-460:2018/prA1
Maritime navigation and radiocommunication equipment
and systems Digital interfaces Part 460: Multiple
talkers and multiple listeners Ethernet interconnection -
Safety and security CLC/SR 2019-05-03
prEN IEC 60904-9:2019
Photovoltaic devices Part Classification solar
simulator characteristics CLC/TC 2019-05-03
. Part 3:
Classification groups environmental parameters and
their severities.Věstník 4/2019
53
prEN 50679:2019
Household and similar electrical appliances with radio
communication interface and/or radio determination
interface Safety CLC/TC 2019-04-26
prEN IEC 61547:2019
Equipment for general lighting purposes EMC
immunity requirements CLC/TC 2019-05-03
prEN IEC 60086-6:2019
Primary batteries Part Guidance environmental
aspects CLC/SR 2019-05-03
prEN 50155 Railway applications Rolling stock Electronic equipment CLC/TC 2019-05-17
prEN IEC 61788-7:2019
Superconductivity Part Electronic characteristic
measurements Surface resistance superconductors
at microwave frequencies CLC/SR 2019-04-26
prEN IEC 60947-6-2:2019
Low-voltage switchgear and controlgear Part 6-2:
Multiple function equipment Control and protective
switching devices (or equipment) (CPS) CLC/TC 121A 2019-04-26
prEN IEC 62386-105:2019
Digital addressable lighting interface Part 105: Particular
requirements for control gear Firmware Transfer CLC/TC 2019-05-03
EN 60794-1-21:2015/prA1:2019
Optical fibre cables Part 1-21: Generic specification -
Basic optical cable test procedures Mechanical tests
methods CLC/TC 86A 2019-04-26
prEN IEC 60565-1:2019
Underwater acoustics Hydrophones Calibration of
hydrophones Part Procedures for free-field calibration CLC/SR 2019-05-03
prEN IEC 60721-3:2019
Classification environmental conditions
