Measurement of fiber optic elements - Part 9: Determination of deviation of the roundness and the concentricity of optical fibres; Text in German and English
国外标准现行
标准号:DIN 58141-9-2013
标准名称: 纤维光学元件的测量.第9部分:光学纤维的圆度和同心度偏差的测定.德文和英文文本
英文名称:Measurement of fiber optic elements - Part 9: Determination of deviation of the roundness and the concentricity of optical fibres; Text in German and English