光纤试验方法规范 第48部分：传输特性和光学特性的测量方法和试验程序 偏振模色散
Specifications for optical fibre test methods—Part 48: Measurement methods and test procedures for transmission and optical characteristics—Polarization mode dispersion
2016-04-25
GB/T 15972.44-2017
光纤试验方法规范 第44部分：传输特性和光学特性的测量方法和试验程序 截止波长
Specifications for optical fibre test methods—Part 44: Measurement methods and test procedures for transmission and optical characteristics—Cut-off wavelength
2017-07-31
GB/T 15972.46-2008
光纤试验方法规范 第46部分：传输特性和光学特性的测量方法和试验程序 透光率变化
Specifications for optical fibre test methods - Part 46: Measurement methods and test procedures for transmission and optical characteristics - Monitoring of changes in optical transmittance