ředitelka Odboru standardizace
.47
Věstník 12/2024
prEN ISO 21660-2 Solid recovered fuels Determination moisture content
using the oven dry method Part Determination total
moisture simplified method (ISO/DIS 21660-2:2024)
CEN/TC 343 2025-01-08
prEN ISO 17507-2 Natural gas Calculation methane number gaseous fuels
for reciprocating internal combustion engines Part 2:
PKI method (ISO/DIS 17507-2:2024)
CEN/TC 408 2025-01-09
prEN ISO 17507-1 Natural gas Calculation methane number gaseous fuels
for reciprocating internal combustion engines Part 1:
MNc method (ISO/DIS 17507-1:2024)
CEN/TC 408 2025-01-09
prEN ISO 19581 Measurement radioactivity Gamma emitting
radionuclides Rapid screening method using scintillation
detector gamma-ray spectrometry (ISO/DIS 19581:2024)
CEN/TC 430 2025-01-01
prEN ISO 11265 Environmental solid matrices Determination the specific
electrical conductivity (ISO/DIS 11265:2024)
CEN/TC 444 2024-12-23
prEN 4509 Aerospace series Screw, 100 countersunk normal head,
offset cruciform recess, threaded head, titanium alloy,
anodized, with aluminium pigmented coating, metric series -
Classification: 100 MPa (at ambient temperature)/315 °C
ASD-STAN 2025-01-02
prEN 3475-603 Aerospace series Cables, electrical, aircraft use Test
methods Part 603: Resistance wet arc tracking
ASD-STAN 2025-01-09
prEN 3475-604 Aerospace series Cables, electrical, aircraft use Test
methods Part 604: Resistance dry arc propagation
ASD-STAN 2025-01-09
prEN 3475-605 Aerospace series Cables, electrical, aircraft use Test
methods Part 605: Wet short-circuit test
ASD-STAN 2025-01-09
prEN 2480 Aerospace series Steel FE-PL2108 (36NiCrMo16) -
1 250 MPa 400 MPa Bars mm
ASD-STAN 2024-12-26
prEN ISO 11431 Building and civil engineering sealants Determination
of adhesion/cohesion properties sealants after exposure
to heat, water and artificial light through glass
(ISO/DIS 11431:2024)
CEN/SS B02 2025-01-14
prEN ISO 9556 Steel and iron Determination total carbon content -
Infrared absorption method after combustion induction
furnace (ISO/DIS 9556:2024)
CEN/TC 459/SC 2025-01-08
prEN 10342 Magnetic materials Classification surface insulations
of electrical steel sheet, strip and laminations
CEN/TC 459/SC 2024-12-26
prEN ISO 17007 Conformity assessment Guidance for drafting normative
documents suitable for use for conformity assessment
(ISO/IEC DIS 17007:2024)
CEN/CLC/JTC 2025-01-06
prEN ISO/IEC 19896-1 Information security, cybersecurity and privacy protection -
Requirements for the competence security conformance
assessment body personnel Part Overview and concepts
(ISO/IEC DIS 19896-1:2024)
CEN/CLC/JTC 2024-12-23
Česká agentura pro standardizaci
Zdeňka Slaná, r
