Věstník 4/2023
36
prEN 1175 Safety industrial trucks Electrical/electronic
requirements
CEN/TC 150 2023-05-04
prEN 16191 Tunnel boring machines Safety requirements CEN/TC 151 2023-05-11
prEN 12110-1 Tunnel boring machines Air locks Part 1:
requirements for air locks utilising compressed
air the pressurising breathing medium along
with requirements for oxygen breathing systems for
decompression purposes
CEN/TC 151 2023-05-04
prEN 12110-2 Tunnel boring machines Air locks Part Safety
requirements for the use non-air breathing mixtures
and saturation techniques personnel locks and for
pressurised transfer shuttles
CEN/TC 151 2023-05-04
prEN 1078 Helmets for cyclists CEN/TC 158 2023-04-27
prEN 1080 Impact protection helmets for young children CEN/TC 158 2023-04-27
prEN 17950 Protective helmets Test methods Shock absorption
including measuring rotational kinematics
CEN/TC 158 2023-04-27
prEN ISO 13506-1 Protective clothing against heat and flame Part 1:
Test method for complete garments Measurement of
transferred energy using instrumented manikin
(ISO/DIS 13506-1:2023)
CEN/TC 162 2023-04-24
prEN 13828 Building valves Manually operated copper alloy and
stainless steel ball valves for potable water supply in
buildings Tests and requirements
CEN/TC 164 2023-04-27
prEN ISO 11979-7 Ophthalmic implants Intraocular lenses Part 7:
Clinical investigations intraocular lenses for the
correction aphakia (ISO/DIS 11979-7:2023)
CEN/TC 170 2023-05-12
prEN ISO 19979 Ophthalmic optics Contact lenses Hygienic
management multipatient use trial contact lenses
(ISO 19979:2018)
CEN/TC 170 2023-04-27
EN ISO 21922:2021/prA1 Refrigerating systems and heat pumps Valves -
Requirements, testing and marking Amendment 1
(ISO 21922:2021/DAM 1:2023)
CEN/TC 182 2023-05-15
prEN 14972-12 Fixed firefighting systems Water mist systems -
Part 12: Test protocol for commercial deep fat cooking
fryers for open nozzle systems
CEN/TC 191 2023-05-04
prEN 14972-4 Fixed firefighting systems Water mist systems Part 4:
Test protocol for non-storage occupancies for automatic
nozzle systems
CEN/TC 191 2023-05-04
EN ISO 80601-2-55:2018/prA1 Medical electrical equipment Part 2-55: Particular
requirements for the basic safety and essential
performance respiratory gas monitors Amendment 1
(ISO 80601-2-55:2018/DAM 1:2023)
CEN/TC 215 2023-05-05
prEN ISO 16571 Systems for evacuation plume generated medical
devices (ISO/DIS 16571:2023)
CEN/TC 215 2023-04-25
EN ISO 10524-1:2019/prA1 Pressure regulators for use with medical gases Part 1:
Pressure regulators and pressure regulators with
flow-metering devices Amendment 1
(ISO 10524-1:2018/DAM 1:2023)
CEN/TC 215 2023-05-17
EN 17122:2019/prA1 Chemical disinfectants and antiseptics Quantitative
non-porous surface test for the evaluation virucidal
activity chemical disinfectants and antiseptics used
in the veterinary area Test method and requirements -
Phase2, step2
CEN/TC 216 2023-05-04
prEN ISO 2398 Rubber hoses, textile-reinforced, for compressed air -
Specification (ISO/DIS 2398:2023)
CEN/TC 218 2023-05-11
prEN 17956 Heating systems and water based cooling systems
in buildings Energy efficiency classes for technical
insulation systems Calculation method and
applications
CEN/TC 228 2023-05-18
