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Věstník 1/2024
prEN ISO 16094-2 Water quality Analysis microplastic water Part 2:
Vibrational spectroscopy methods for waters with low content
of suspended solids including drinking water
(ISO/DIS 16094-2:2023)
CEN/TC 230 2024-02-13
prEN 17681-1 Textiles and textile products Per- and polyfluoroalkyl
substances (PFAS) Part Analysis alkaline extract using
liquid chromatography and tandem mass spectrometry
CEN/TC 248 2024-02-08
prEN 17131-2 Textiles and textile products Determination certain residual
solvents Part Determination benzene, method using
headspace gas chromatography
CEN/TC 248 2024-02-08
prEN ISO 4892-3 Plastics Methods exposure laboratory light sources -
Part Fluorescent lamps (ISO/DIS 4892-3:2023)
CEN/TC 249 2024-01-29
prEN 12221 Child care articles Changing units and changing pads for
domestic use Safety requirements and test methods
CEN/TC 252 2024-02-01
prEN 1930 Child care articles Safety barriers Safety requirements and
test methods
CEN/TC 252 2024-01-25
prEN ISO 11148-13 Hand-held non-electric power tools Safety requirements -
Part 13: Fastener driving tools (ISO/DIS 11148-13)
CEN/TC 255 2024-02-05
prEN 15220 Railway applications Brake indicators CEN/TC 256 2024-02-01
prEN ISO 22074-2 Railway infrastructure Rail fastening systems Part Test
method for longitudinal rail restraint (ISO 22074-2:2021)
CEN/TC 256 2024-02-22
prEN ISO 22074-3 Railway infrastructure Rail fastening systems Part Proof
load test method for pull-out resistance (ISO 22074-3:2021)
CEN/TC 256 2024-02-22
prEN ISO 22074-4 Railway infrastructure Rail fastening systems Part Test
methods for resistance repeated loading (ISO 22074-4:2022)
CEN/TC 256 2024-02-22
prEN ISO 22074-6 Railway infrastructure Rail fastening systems Part Test
method for resistance severe environmental conditions
(ISO 22074-6:2021)
CEN/TC 256 2024-02-22
prEN ISO 22074-8 Railway infrastructure Rail fastening systems Part Test
method for vertical stiffness (ISO 22074-8:2022)
CEN/TC 256 2024-02-22
prEN ISO 22074-5 Railway infrastructure Rail fastening systems Part Test
method for electrical resistance (ISO 22074-5:2021)
CEN/TC 256 2024-02-22
prEN ISO 22074-7 Railway infrastructure Rail fastening systems Part Test
method for clamping force and uplift stiffness
(ISO 22074-7:2021)
CEN/TC 256 2024-02-22
prEN ISO 22074-1 Railway infrastructure Rail fastening systems Part 1:
Vocabulary (ISO 22074-1:2020)
CEN/TC 256 2024-02-22
prEN 16339 Ambient air Method for the determination the concentration
of nitrogen dioxide diffusive sampling
CEN/TC 264 2024-02-15
prEN ISO 11781 Molecular biomarker analysis General guidelines for
single-laboratory validation qualitative real-time PCR
methods (ISO/DIS 11781:2023)
CEN/TC 275 2024-02-21
prEN 17184 Intelligent transport systems eSafety eCall High level
application protocols (HLAP) using Multimedia Subsystem
(IMS) over packet switched networks
CEN/TC 278 2024-02-15
prEN ISO 21177 Intelligent transport systems ITS station security services for
secure session establishment and authentication between trusted
devices (ISO/FDIS 21177:2023)
CEN/TC 278 2024-02-05
prEN ISO 5124 LNG tank wagon/container loading unloading
(ISO/DIS 5124:2023)
CEN/TC 282 2024-01-22
prEN ISO 2419 Leather Physical and mechanical tests Specimen and test
piece conditioning (ISO/DIS 2419:2023)
CEN/TC 289 2024-02-23
prEN ISO 16610-21 Geometrical product specifications (GPS) Filtration Part 21:
Linear profile filters: Gaussian filters (ISO/DIS 16610-21:2023)
CEN/TC 290 2024-01-23
