Ключевые слова:
Electrical equipment|Testing conditions|Test equipment|Transformers|Performance|Magnetic measurement|Approval testing|Environmental testing|Inductors|Electrical testing|Capability approval|Ratings|Thermal testing|Marking|Electronic equipment and components|Endurance testing|Specification (approval)|Circuits|Electrical measurement|Inspection|Assessed quality|Soldered joints|Quality assurance systems|Sampling methods|Electric reactors