This part of GB/T 7424 specifies the purpose, samples, equipment, procedures, requirements and details to be specified of each test method for the mechanical properties, environmental properties and components of optical cables. This part is applicable to type test, routine test, factory inspection and delivery test of various types of optical cables.
GB/T 7424.2-2002 history
2021GB/T 7424.21-2021 Optical fibre cable generic specification—Part 21:Basic optical cable test procedures—Mechanical test methods