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IEC
IEC 61558-2-23:2024
En Vigor
2024-06-07
Safety of transformers, reactors, power supply units and combinations
thereof - Part 2-23: Particular requirements and tests for transformers
and power supply units for construction sites
IEC
IEC 61558-2-9:2024
En Vigor
2024-06-07
Safety of transformers, reactors, power supply units and combinations
thereof - Part 2-9: Particular requirements and tests for transformers
and power supply units for class III handlamps
IEC
IEC 62047-48:2024
En Vigor
2024-06-07
Semiconductor devices - Micro-electromechanical devices - Part 48: Test
method for determining solution concentration by optical absorption
using MEMS fluidic device
IEC
IEC 61987-32:2024
En Vigor
2024-06-07
Industrial-process measurement and control - Data structures and
elements in process equipment catalogues - Part 32: Lists of properties
(LOP) for I/O modules for electronic data exchange
IEC
IEC 61558-2-10:2024 EXV-RLV
En Vigor
2024-06-07
Safety of transformers, reactors, power supply units and combinations
thereof - Part 2-10: Particular requirements and tests for separating
transformers with high insulation level and separating transformers with
output voltages exceeding 1 000 V
ISO
ISO/IEC 23078-2:2024
En Vigor
2024-06-07
Information technology — Specification of digital rights management
(DRM) technology for digital publications — Part 2: User key-based protection
IEC
IEC 61558-2-23:2024 EXV-RLV
En Vigor
2024-06-07
Safety of transformers, reactors, power supply units and combinations
thereof - Part 2-23: Particular requirements and tests for transformers
and power supply units for construction sites
IEC
IEC 61558-2-23:2024 EXV
En Vigor
2024-06-07
Safety of transformers, reactors, power supply units and combinations
thereof - Part 2-23: Particular requirements and tests for transformers
and power supply units for construction sites
