Věstník 3/2023
30
prEN ISO 9612 Acoustics Determination occupational noise
exposure Methodology (ISO/DIS 9612:2023)
CEN/TC 211 2023-04-11
prEN ISO 3744 Acoustics Determination sound power
levels noise sources using sound pressure -
Engineering methods for essentially free field
over reflecting plane (ISO/DIS 3744:2023)
CEN/TC 211 2023-03-31
prEN ISO 5114-1 Acoustics Determination uncertainties
associated with sound emission measures Part 1:
Sound power levels determined from sound
pressure measurements (ISO/DIS 5114-1:2023)
CEN/TC 211 2023-03-30
prEN ISO 26101-2 Acoustics Test methods for the qualification of
the acoustic environment Part Determination
of the environmental correction
(ISO/DIS 26101-2:2023)
CEN/TC 211 2023-03-31
prEN ISO 5362 Anaesthetic and respiratory equipment -
Anaesthetic reservoir bags (ISO/DIS 5362:2023)
CEN/TC 215 2023-04-07
prEN 14349 Chemical disinfectants and antiseptics -
Quantitative surface test for the evaluation of
bactericidal activity chemical disinfectants and
antiseptics used the veterinary area non-
porous surfaces without mechanical action Test
method and requirements (phase step 2)
CEN/TC 216 2023-04-06
prEN 12579 Soil improvers and growing media Sampling CEN/TC 223 2023-04-06
EN ISO 11855-2:2021/prA1 Building environment design Embedded
radiant heating and cooling systems Part 2:
Determination the design heating and cooling
capacity Amendment 1
(ISO 11855-2:2021/DAM 1:2023)
CEN/TC 228 2023-04-13
EN ISO 11855-3:2021/prA1 Building environment design Embedded radiant
heating and cooling systems Part Design and
dimensioning Amendment 1
(ISO 11855-3:2021/DAM 1:2023)
CEN/TC 228 2023-04-12
EN ISO 11855-4:2021/prA1 Building environment design Embedded
radiant heating and cooling systems Part 4:
Dimensioning and calculation the dynamic
heating and cooling capacity Thermo Active
Building Systems (TABS) Amendment 1
(ISO 11855-4:2021/DAM 1:2023)
CEN/TC 228 2023-04-13
EN ISO 11855-5:2021/prA1 Building environment design Embedded radiant
heating and cooling systems Part Installation -
Amendment (ISO 11855-5:2021/DAM 1:2023)
CEN/TC 228 2023-04-13
prEN ISO 5667-3 Water quality Sampling Part Preservation
and handling water samples
(ISO/DIS 5667-3:2023)
CEN/TC 230 2023-03-30
EN 1789:2020/prA1 Medical vehicles and their equipment Road
ambulances
CEN/TC 239 2023-04-06
prEN 15520 Thermal spraying Recommendations for
constructional design components with
thermally sprayed coatings
CEN/TC 240 2023-04-13
prEN ISO 14919 Thermal spraying Wires, rods and cords for
flame and arc spraying Classification Technical
supply conditions (ISO/DIS 14919:2023)
CEN/TC 240 2023-04-11
prEN ISO 9073-18 Nonwovens Test methods Part 18:
Determination breaking strength and
elongation using the grab tensile test
(ISO/DIS 9073-18:2023)
CEN/TC 248 2023-04-21
