
Amendment No. 1 to IEC 793-1-3 Optical fibres Part 1: Generic specification - Section 3: Measuring methods for mechanical characteristics
出版:International Electrotechnical Committee

专家解读视频
Amendment No. 1 to IEC 793-1-3 Optical fibres Part 1: Generic specification - Section 3: Measuring methods for mechanical characteristics
出版:International Electrotechnical Committee
专家解读视频