What is BS EN IEC 62969-2- Semiconductor interface for automotive vehicles about?  
BS EN IEC 62969-2 is an international standard that discusses semiconductor devices. The main objective of the BS EN IEC 62969 series is to ensure semiconductor interfaces offer the required level of performance for optimal operational efficiency of the end-application.
BS EN IEC 62969-2 is the second part of the multi-series that specifies procedures and definitions for measuring the efficiency of the wireless power transmission system for the automotive vehicle’s sensors.
BS EN IEC 62969-2 deals with the power range below 500 mW.
Who is BS EN IEC 62969-2-Semiconductor interface for automotive vehicles for? 
BS EN IEC 62969-2 on semiconductor interface for automotive vehicles is relevant to: 
- Semiconductor device manufacturers
- Manufacturer of automotive vehicle sensors
- Product design engineers
- Automobile industry
- Electrical engineers
Why should you use BS EN IEC 62969-2-Semiconductor interface for automotive vehicles?  
Semiconductor devices are electronic components that rely on the electronic properties of semiconductor materials for their function. 
The concept of resonant wireless power transfer system is covered in BS EN IEC 62969-2, the efficiency of which is a function of the loading conditions (e.g. light load, medium load, and full load) as well as the degree of coupling between the transmission and receiver coils (e.g. weak coupling or perfect coupling).
Through BS EN IEC 62969-2 you can determine the measurement schematics of power generation efficiency, coupling efficiency and rectifying efficiency of resonance frequency. As a result, you can ensure wireless power transmission for automotive vehicle sensors meets best industry performance requirements.
