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Věstník 6/2023
prEN 14944-2 Influence cementitious products water intended
for human consumption Test methods Part 2:
Influence migration from siteapplied cementitious
products and associated noncementitious products
on the organoleptic parameters
CEN/TC 164 2023-07-20
prEN 14944-4 Influence cementitious products water intended
for human consumption Test methods Part 4:
Migration substances from site applied cementititous
materials and associated noncementitious
products/materials
CEN/TC 164 2023-07-20
prEN ISO 7921 Ophthalmic optics and instruments Near reading
charts (ISO/DIS 7921:2023)
CEN/TC 170 2023-07-04
prEN ISO 23739 Fine ceramics (advanced ceramics, advanced technical
ceramics) Methods for chemical analysis zirconium
oxide powders (ISO 23739:2021)
CEN/TC 184 2023-07-06
prEN 12416-1 Fixed firefighting systems Powder systems Part 1:
Requirements and test methods for components
CEN/TC 191 2023-06-29
prEN 17450-2 Fixed firefighting systems Water mist systems Part 2:
Product characteristics and test methods for nozzles
CEN/TC 191 2023-07-13
prEN 15004-11 Fixed firefighting systems Gas extinguishing systems -
Part 11: Physical properties and systems design of
gas extinguishing systems for Halocarbon Blend 55
extinguishant (ISO 14520-17:2022, modified)
CEN/TC 191 2023-07-13
prEN ISO 21368 Adhesives Guidelines for the fabrication adhesively
bonded structures and reporting procedures suitable for
the risk evaluation such structures (ISO 21368:2022)
CEN/TC 193 2023-07-20
prEN ISO 29464 Cleaning air and other gases Terminology
(ISO/DIS 29464:2023)
CEN/TC 195 2023-07-20
prEN 17970 Ductile iron pipes Push-in joints for ductile iron
pipe systems Resistance against root intrusion -
Requirements and test methods
CEN/TC 203 2023-07-06
prEN ISO 11137-1 Sterilization health care products Radiation Part 1:
Requirements for development, validation and routine
control sterilization process for medical devices
(ISO/DIS 11137-1:2023)
CEN/TC 204 2023-07-07
prEN 455-5 Medical gloves for single use Part Extractable
chemical residues
CEN/TC 205 2023-07-06
EN ISO 81060-2:2019/prA2 Non-invasive sphygmomanometers Part Clinical
investigation intermittent automated measurement
type Amendment (ISO 81060 2:2018/DAM 2:2023)
CEN/TC 205 2023-07-03
prEN 15338 Hardware for furniture Strength and durability
of extension elements and their components
CEN/TC 207 2023-06-29
prEN ISO 5771 Rubber hoses and hose assemblies for transferring
anhydrous ammonia Specification
(ISO/DIS 5771:2023)
CEN/TC 218 2023-07-21
prEN ISO/IEC 2382-37 Information technology Vocabulary Part 37:
Biometrics (ISO/IEC 2382-37:2022)
CEN/TC 224 2023-07-20
prEN ISO 23196 Water quality Calculation biological equivalence
(BEQ) concentrations (ISO 23196:2022)
CEN/TC 230 2023-07-20
prEN ISO 18623-1 Air compressors and compressed air systems Part 1:
Air compressor safety requirements
(ISO/DIS 18623-1:2023)
CEN/TC 232 2023-07-18
prEN 17928-1 Gas infrastructure Injection stations Part General
requirements
CEN/TC 234 2023-07-20
prEN 17928-2 Gas infrastructure Injection stations Part Specific
requirements regarding the injection biomethane
CEN/TC 234 2023-07-20
prEN 17928-3 Gas infrastructure Injection stations Part Specific
requirements regarding the injection hydrogen fuel gas
CEN/TC 234 2023-07-20
