39
Věstník 6/2025
prEN IEC 63541:2025 Lithium tantalate and lithium niobate crystals for
surface acoustic wave (SAW) device applications -
Specifications and measuring methods
CLC/SR 2025-07-11
EN 61300-1:2022/prA2:2025 Amendment Fibre optic interconnecting devices
and passive components Basic test and measurement
procedures Part General and guidance
CLC/TC 86BXA 2025-07-18
prEN IEC 63585:2025 Interpretation Dissolved Gas Analysis natural and
synthetic esters
CLC/SR 2025-07-11
prEN IEC 63041-3:2025 Piezoelectric sensors Part Physical sensors CLC/SR 2025-07-11
prEN IEC 63041-2:2025 Piezoelectric sensors Part Chemical and biochemical
sensors
CLC/SR 2025-07-04
prEN IEC 63041-1:2025 Piezoelectric sensors Part Generic specifications CLC/SR 2025-07-11
prEN IEC 62570:2025 Standard practice for marking medical devices and other
items for safety the magnetic resonance environment
CLC/TC 2025-07-04
HD 60364-8-82:2025/prA1:2025 Amendment Low-voltage electrical installations -
Part 8-82: Functional aspects Prosumer‘s low-voltage
electrical installations
CLC/TC 2025-07-18
prEN IEC/ASTM 63470:2025 Cooking fume extractors Methods for measuring
the capture efficiency
CLC/TC 59X 2025-07-04
prEN IEC 62446-1:2025 Photovoltaic (PV) systems Requirements for testing,
documentation and maintenance Part Grid connected
systems Documentation, commissioning tests and
inspection
CLC/TC 2025-06-20
Česká agentura pro standardizaci
Zdeňka Slaná, podepsáno elektronicky
ředitelka Odboru standardizace
