Věstník 4/2025
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prEN IEC 60947-5-5:2025 Low-voltage switchgear and controlgear -
Part 5-5: Control circuit devices and switching
elements Electrical emergency stop device with
mechanical latching function
CLC/TC 121A 2025-04-25
prEN IEC 61508-7:2025 Functional safety electrical/electronic/
programmable electronic safety-related systems -
Part Overview techniques and measures
CLC/TC 65X 2025-05-09
prEN IEC 61508-5:2025 Functional safety electrical/electronic/
programmable electronic safety-related systems -
Part Examples methods for the determination
of safety integrity levels
CLC/TC 65X 2025-05-09
prEN IEC 61508-4:2025 Functional safety electrical/electronic/
programmable electronic safety-related systems -
Part Definitions and abbreviations
CLC/TC 65X 2025-05-09
prEN IEC 61508-3:2025 Functional safety electrical/electronic/
programmable electronic safety-related systems -
Part Software requirements
CLC/TC 65X 2025-05-16
prEN IEC 61508-2:2025 Functional safety electrical/electronic/
programmable electronic safety-related systems -
Part Requirements for electrical/electronic/
programmable electronic safety-related systems
CLC/TC 65X 2025-05-09
prEN IEC 61508-1:2025 Functional safety electrical/electronic/
programmable electronic safety-related systems -
Part General requirements
CLC/TC 65X 2025-05-09
prEN IEC 60358-1:2025 Coupling capacitors and capacitor dividers Part 1:
General rules
CLC/SR 2025-05-02
prEN IEC 60079-29-0:2025 Explosive atmospheres Part 29-0: Gas detectors -
General requirements and test methods, and
possible supplementary parts
CLC/TC 2025-04-04
prEN IEC 61058-1:2025 Switches for appliances Part General
requirements
CLC/SR 23J 2025-04-11
prEN IEC 62828-2:2025 Reference conditions and procedures for testing
industrial and process measurement transmitters -
Part Specific procedures for pressure
transmitters
CLC/TC 65X 2025-04-04
prEN IEC 62828-1:2025 Reference conditions and procedures for testing
industrial and process measurement transmitters -
Part General procedures for all types of
transmitters
CLC/TC 65X 2025-04-04
prEN IEC 63616:2025 Measurement the conductivity for metal
thin films microwave and millimeter-wave
frequencies balanced-type circular disk resonator
method
CLC/SR 46F 2025-05-23
prEN IEC 63402-2-2:2025 Energy efficiency systems Smart grid -
Customer energy management systems Interface
between the home/building CEM and resource
manager(s) Data model and messaging
CLC/TC 205 2025-05-02
prEN IEC 60947-6-1:2025 Low-voltage switchgear and controlgear -
Part 6-1: Multiple function equipment Transfer
switching equipment
CLC/TC 121A 2025-05-02
prEN IEC 60695-2-10:2025 Fire hazard testing Part 2-10: Glowing/hot-wire
based test methods Glow-wire apparatus and
common test procedure
CLC/SR 2025-05-02
prEN IEC 60794-1-125:2025 Optical fibre cables Part 1-125: Generic
specification Basic optical cable test procedures -
Mechanical tests methods Ripcord functional
test, method e25
CLC/TC 86A 2025-05-02
