35
Věstník 4/2021
prEN ISO 4671
Rubber and plastics hoses and hose assemblies Methods
of measurement the dimensions hoses and the lengths
of hose assemblies (ISO/DIS 4671:2021) CEN/TC 218 2021-05-04
prEN ISO 6801
Rubber and plastics hoses Determination volumetric
expansion (ISO/DIS 6801:2021) CEN/TC 218 2021-05-10
prEN ISO 12696
Cathodic protection steel concrete
(ISO/DIS 12696:2021) CEN/TC 219 2021-05-10
prEN 1790 Road marking materials Preformed road markings CEN/TC 226 2021-05-06
prEN 12583
Gas Infrastructure Compressor stations Functional
requirements CEN/TC 234 2021-04-29
prEN 17639
Safety machinery Cableway installations designed for
the transport material and specially designated persons -
General safety requirements CEN/TC 242 2021-05-06
EN ISO 20932-1:2020/prA1
Textiles Determination the elasticity fabrics -
Part Strip tests Amendment 1
(ISO 20932-1:2018/DAM 1:2021) CEN/TC 248 2021-04-26
prEN ISO 489
Plastics Determination refractive index
(ISO/DIS 489:2021) CEN/TC 249 2021-04-26
prEN ISO 3915
Plastics Measurement resistivity conductive plastics
(ISO/DIS 3915:2021) CEN/TC 249 2021-05-06
prEN ISO 7823-3
Plastics Poly(methyl methacrylate) sheets Types,
dimensions and characteristics Part Continuous cast
sheets (ISO/FDIS 7823-3:2021) CEN/TC 249 2021-05-07
prEN ISO 14631
Extruded sheets impact-modified polystyrene (PS-I) -
Requirements and test methods (ISO/FDIS 14631:2021) CEN/TC 249 2021-05-09
prEN ISO 12017
Plastics Poly(methyl methacrylate) double- and
triple-skin sheets Test methods (ISO/FDIS 12017:2021) CEN/TC 249 2021-05-13
EN 14601:2005+A1:2010/prA2
Railway applications Straight and angled end cocks for
brake pipe and main reservoir pipe CEN/TC 256 2021-05-20
prEN ISO 8528-10
Reciprocating internal combustion engine driven current
generating sets Part 10: Measurement airborne noise
by the enveloping surface method
(ISO/DIS 8528-10:2021) CEN/TC 270 2021-05-11
prEN 17644
Foodstuffs Detection food allergens liquid
chromatography mass spectrometry (LC-MS) methods -
General considerations CEN/TC 275 2021-05-06
prEN ISO 5832-6
Implants for surgery Metallic materials Part Wrought
cobalt-nickel-chromium-molybdenum alloy
(ISO/DIS 5832-6:2021) CEN/TC 285 2021-05-06
prEN ISO 9713
Neurosurgical implants Self-closing intracranial
aneurysm clips (ISO/DIS 9713:2021) CEN/TC 285 2021-04-28
prEN ISO 14245
Gas cylinders Specifications and testing LPG cylinder
valves Self-closing (ISO/FDIS 14245:2021) CEN/TC 286 2021-05-05
prEN ISO 15995
Gas cylinders Specifications and testing LPG cylinder
valves Manually operated (ISO/FDIS 15995:2021) CEN/TC 286 2021-05-05
prEN ISO 19168-1
Geographic information Geospatial API for features -
Part Core (ISO 19168-1:2020) CEN/TC 287 2021-05-20
prEN ISO 18314-4
Analytical colorimetry Part Metamerism index for
pairs samples for change illuminant
(ISO 18314-4:2020) CEN/TC 298 2021-05-20
EN 17406:2020/prA1 Classification for bicycles usage CEN/TC 333 2021-05-20
prEN 16637-1
Construction products: Assessment release dangerous
substances Part Guidance for the determination
of leaching tests and additional testing steps CEN/TC 351 2021-05-20
prEN 16637-3
Construction products: Assessment release dangerous
substances Part Horizontal up-flow percolation test CEN/TC 351 2021-05-20
