Belarus standards PDF
Safety of transformers, reactors, power supply units and combination thereof - Particular requirements and tests for constant voltage transformers and power supply units for constant voltage. Original standard BS EN IEC 61558-2-12-2025 in PDF full version. Additional info + preview on request
Document status: Active
Safety of transformers, reactors, power supply units and combinations thereof - Particular requirements and tests for auto-transformers and power supply units incorporating auto-transformers for general applications. Original standard BS EN IEC 61558-2-13-2025 in PDF full version. Additional info + preview on request
Document status: Active
Safety of transformers, reactors, power supply units and combinations thereof - Particular requirements and tests for variable transformers and power supply units incorporating variable transformers for general applications. Original standard BS EN IEC 61558-2-14-2025 in PDF full version. Additional info + preview on request
Document status: Active
Safety of transformers, reactors, power supply units and combinations thereof - Particular requirements and tests for isolating transformers for medical IT systems for the supply of medical locations. Original standard BS EN IEC 61558-2-15-2025 in PDF full version. Additional info + preview on request
Document status: Active
Safety of transformers, reactors, power supply units and combinations thereof - Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units for general applications. Original standard BS EN IEC 61558-2-16-2025 in PDF full version. Additional info + preview on request
Document status: Active
Safety of transformers, reactors, power supply units and combinations thereof - Particular requirements and tests for control transformers and power supply units incorporating control transformers. Original standard BS EN IEC 61558-2-2-2025 in PDF full version. Additional info + preview on request
Document status: Active