GB/T 15972.20-2008
AbolishedSpecifications for optical fibre test methods - Part 20: Measurement methods and test procedures for dimensions - Fiber geometry
光纤试验方法规范 第20部分：尺寸参数的测量方法和试验程序 光纤几何参数
Application Summary AI generated
This standard specifies measurement methods and test procedures for determining the geometric parameters of optical fibres, such as core diameter, cladding diameter, and concentricity error. It is applied in the telecommunications industry for quality control during fibre manufacturing, cable production, and network installation to ensure consistent optical performance and compatibility between fibre components.
Related Standards
GB/T 18311.34-2003
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-34:Examinations and measurements--Attenuation of random mated connectors
GB/T 18311.5-2003
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-5:Examinations and measurements--Wavelength dependence of attenuation
GB/T 18311.4-2003
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-4:Examinations and measurements--Attenuation
GB/T 18311.40-2003
Fibre optic interconnecting devices and passivecomponents--Basic test and measurement procedures--Part 3-40:Examinations and measurements--Extinction ratio of a polarization maintaining(pm)fibre pigtailed connector
GB/T 7424.4-2003
Optical fiber cables--Part 4-1:Section specification--Optical fibre composite overhead ground wire
GB/T 7424.1-2003
Generic specification for optical fibre cables--Part 1:General
GB/T 18311.1-2003
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 3-1:Examinations and measurements--Visual examination
GB/T 18310.26-2003
Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 2-26:Tests--Salt mist
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.