GB/T 20186.3-2023

Active

Secondary coating materials used for optical fibre—Part 3: Modified polycarbonate

光纤用二次被覆材料 第3部分：改性聚碳酸酯

Standard Type
GBT
ICS
33.180.10
CCS
M33
Status
Active
Issue Date
2023-12-28
Implementation
2024-04-01
Centralized Committee
工业和信息化部（通信）
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies the requirements, test methods, and quality criteria for modified polycarbonate materials used as secondary coatings on optical fibers. It is applied in the manufacturing of fiber optic cables to ensure the protective layer provides mechanical strength, thermal stability, and resistance to environmental stress. The standard is primarily used by telecommunications cable producers and quality testing laboratories for material qualification and production control.

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.