miercuri, 29 martie 2017

BS EN 61248-4:1997, IEC 61248-4:1996

Transformers and inductors for use in electronic and telecommunication equipment. Sectional specification for power transformers for switched mode power supplies (SMPS) on the basis of the capability approval procedure|Inductors, Transformers, Electric reactors, Electrical equipment, Telecommunication, Communication equipment, Electronic equipment and components, Power transformers, Electric power systems, Power measurement (electric), Electric load, Specification (approval), Acceptance (approval), Detail specification, Inspection, Assessed quality, Quality assurance systems, Quality control, Capability approval, Verification Click the banner to get it at ONLY: GBP164.00
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