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Věstník 1/2026
prEN ISO 9994 Lighters Safety specifications (ISO/DIS 9994:2025) CEN/TC 355 2026-02-17
prEN ISO 22322 Security and resilience Emergency management -
Guidelines for public warning (ISO 22322:2022)
CEN/TC 391 2026-02-19
prEN ISO 8653 Jewellery Ring-sizes Definition, measurement
and designation (ISO 8653:2016)
CEN/TC 410 2026-02-12
prEN ISO 22764 Jewellery and precious metals Fineness solders
used with precious metal jewellery alloys
(ISO 22764:2020)
CEN/TC 410 2026-02-12
prEN ISO 24018 Jewellery and precious metals Specifications for
1 kilogram gold bar (ISO 24018:2020)
CEN/TC 410 2026-02-12
prEN ISO 24016 Jewellery and precious metals Grading polished
diamonds Terminology, classification and test
methods (ISO 24016:2020, including corrected
version 2024-03)
CEN/TC 410 2026-02-12
prEN ISO 11596 Jewellery and precious metals Sampling
of precious metals and precious metal alloys
(ISO 11596:2021)
CEN/TC 410 2026-02-12
prEN ISO 23345 Jewellery and precious metals Non destructive
precious metal fineness confirmation ED-XRF
(ISO 23345:2021)
CEN/TC 410 2026-02-12
prEN ISO 12006-2 Building construction Organization information
about construction works Part Framework for
classification and breakdown structures
(ISO/DIS 12006-2:2025)
CEN/TC 442 2025-12-31
prEN 3873 Aerospace series Test methods for metallic
materials Determination fatigue crack growth
rates using Corner-Cracked (CC) test pieces
ASD-STAN 2026-02-05
prEN 3660-001 Aerospace series Cable outlet accessories for
circular and rectangular electrical and optical
connectors Part 001: Technical specification
ASD-STAN 2026-02-12
prEN 3660-062 Aerospace series Cable outlet accessories for
circular and rectangular electrical and optical
connectors Part 062 Cable outlet, style 90°,
for heat shrinkable boot, shielded, sealed, self
locking Product standard
ASD-STAN 2026-02-19
prEN 3660-063 Aerospace series Cable outlet accessories for
circular and rectangular electrical and optical
connectors Part 063 Cable outlet, style K,
straight, for heat shrinkable boot, shielded, sealed,
self locking Product standard
ASD-STAN 2026-02-19
prEN 3660-064 Aerospace series Cable outlet accessories for
circular and rectangular electrical and optical
connectors Part 064: Cable outlet, style straight,
for heat shrinkable boot, shielded, sealed, self
locking Product standard
ASD-STAN 2026-02-12
prEN 3660-065 Aerospace series Cable outlet accessories for
circular and rectangular electrical and optical
connectors Part 065: Cable outlet, style 90°,
for heat shrinkable boot, shielded, sealed, self
locking Product standard
ASD-STAN 2026-02-12
prEN 9300-002 Aerospace series LOTAR LOng Term Archiving
and Retrieval digital technical product
documentation such 3D, CAD and PDM data -
Part 002: Requirements
ASD-STAN 2026-02-05
prEN 3833 Aerospace series Bolts, threads, heat
resisting nickel base alloy NI-PH2601 (Inconel 718),
passivated Classification: 550 MPa (at ambient
temperature)/650 Technical specification
ASD-STAN 2026-01-29
