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Věstník 8/2023
prEN ISO 2611-1 Analysis natural gas Biomethane Determination
of halogenated compounds Part HCl and content
by ion chromatography (ISO/DIS 2611-1:2023)
CEN/TC 408 2023-08-31
prEN ISO 2615 Analysis natural gas Biomethane Determination
of the content compressor oil (ISO/DIS 2615:2023)
CEN/TC 408 2023-09-11
prEN ISO 2620 Analysis natural gas Biomethane Determination
of VOCs thermal desorption gas chromatography
with flame ionization and/or mass spectrometry
detectors (ISO/DIS 2620:2023)
CEN/TC 408 2023-09-07
prEN ISO 18187 Soil quality Contact test for solid samples using the
dehydrogenase activity Arthrobacter globiformis
(ISO/DIS 18187:2023)
CEN/TC 444 2023-09-21
prEN 17984-1 Assistance dogs Part Vocabulary CEN/TC 452 2023-09-14
prEN 17992 Food authenticity Determination the sum of
16-O-methylcafestol, 16-O-Methylkahweol and their
derivatives roasted coffee ¹H-qNMR
CEN/TC 460 2023-09-21
prEN ISO 11812 Small craft Watertight quick-draining recesses and
cockpits (ISO 11812:2020)
CEN/TC 464 2023-08-31
EN ISO 11812:202X/prA1 Small craft Watertight quick-draining recesses and
cockpits Amendment 1
(ISO 11812:2020/DAM 1:2023)
CEN/TC 464 2023-08-31
prEN 3381 Aerospace series Screws, 100° countersunk normal
head, offset cruciform recess, close tolerance normal
shank, short thread, titanium alloy, anodized,
MOS2 lubricated Classification: 100 MPa
(at ambient temperature) 315 °C
ASD-STAN 2023-09-21
prEN 4165-024 Aerospace series Connectors, electrical, rectangular,
modular Operating temperature 175 continuous -
Part 024: Single module plug Product standard
ASD-STAN 2023-09-07
prEN 4165-025 Aerospace series Connectors, electrical, rectangular,
modular Operating temperature 175 continuous -
Part 025: Single module receptacle Product standard
ASD-STAN 2023-09-21
prEN 3155-075 Aerospace series Electrical contacts used elements
of connection Part 075: Contacts, electrical, quadrax,
size female, type crimp, class Product standard
ASD-STAN 2023-09-21
prEN 4073 Aerospace series Screws, pan head, hexalobular recess,
coarse tolerance shank, medium length thread, alloy
steel, cadmium plated Classification: 100 MPa
(at ambient temperature) 235 °C
ASD-STAN 2023-09-14
prEN 4012 Aerospace series Nuts, bihexagonal, self-locking, in
heat resisting nickel base alloy NI-PH2601
(Inconel 718), MoS2 coated Classification: 550 MPa
(at ambient temperature) 425 °C
ASD-STAN 2023-09-21
prEN 3155-001 Aerospace series Electrical contacts used elements
of connection Part 001: Technical Specification
ASD-STAN 2023-09-07
prEN 4641-103 Aerospace series Cables, optical 125 diameter
cladding Part 103: Semi-loose, ruggedized simplex
construction 62,5/125 fibre nominal 2,74 mm,
outside diameter Product standard
ASD-STAN 2023-09-21
prEN 4165-015 Aerospace series Connectors, electrical, rectangular,
modular Operating temperature 175 continuous -
Part 015: Round chimney for accessory per module
cavity), and modules Product standard
ASD-STAN 2023-09-14
EN 4890:2022/prA1 Aerospace series Steel X4CrNiMo16-5-1 Air melted -
Hardened and tempered Sheets and plates -
0,3 900 MPa 050 MPa
ASD-STAN 2023-09-14
prEN 2087 Aerospace series Aluminium alloy AL-P2014A or
T62 Clad sheet and strip 0,4 mm
ASD-STAN 2023-09-14
