
Medical electrical equipment Part 2-65: Particular requirements for the basic safety and essential performance of dental intra-oral X-ray equipment
出版:International Electrotechnical Committee

專家解讀視頻
Medical electrical equipment Part 2-65: Particular requirements for the basic safety and essential performance of dental intra-oral X-ray equipment
出版:International Electrotechnical Committee
專家解讀視頻