Věstník 3/2025
54
EN IEC 61000-4-27:2000/
prA2:2025
Amendment Electromagnetic compatibility (EMC) -
Part 4-27: Testing and measurement techniques -
Unbalance, immunity test for equipment with input
current not exceeding per phase
CLC/TC 210 2025-04-18
prEN IEC 60730-2-5:2025 Automatic electrical controls Part 2-5: Particular
requirements for automatic electrical burner control
systems
CLC/TC 2025-03-28
prEN IEC 63296-3:2025 Portable multimedia equipment Determination
of battery duration Part Wearable powered
loudspeaker equipment
CLC/TC 100X 2025-04-25
prEN IEC 60794-1-136:2025 Optical fibre cables Part 1-136: Generic specification -
Basic optical cable test procedures Determination
of the maximum applicable push force during cable
installation blowing
CLC/TC 86A 2025-04-18
EN IEC 62387:2022/prAB:2025 Radiation protection instrumentation Dosimetry
systems with integrating passive detectors for
individual, workplace and environmental monitoring
of photon and beta radiation
CLC/TC 45B 2025-04-18
prEN IEC 60034-26:2025 Rotating electrical machines Part 26: Effects
of unbalanced voltages the performance
of three-phase cage induction motors
CLC/TC 2025-04-25
prEN IEC 61788-15:2025 Superconductivity Part 15: Electronic characteristic
measurements Intrinsic surface impedance
of superconductor films microwave frequencies
CLC/SR 2025-04-25
Česká agentura pro standardizaci
Zdeňka Slaná, r.
ředitelka Odboru standardizace
