GB/T 13996-1992
Abolished
GB/T 7424.3-2025
Active
National standards
GB/T 7424.3-2025 Optical fibre cables—Part 3:Sectional specification—Outdoor cables
GB/T 7424.3-2025 Optical fibre cables—Part 3:Sectional specification—Outdoor cables
Price:
$ 66
Basic Information
Standard Code:
GB/T 7424.3-2025
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Optical communication equipment
ICS Name:
Fiber optics and optical cables
Publish Date:
2025-10-05
Implement Date:
2026-02-01
Pages:
20 pages
Scope
This document specifies the requirements for outdoor optical cables and optical cable components used in communication networks.
This document is applicable to pipeline optical cables, directly buried optical cables, overhead optical cables, underwater optical cables for river and lake crossings, rapid/multiple deployment optical cables, and optical cables specifically used in sewage pipes and gas pipelines. Other similar types of optical cables may be referenced for use.
Note 1: For optical cables installed near overhead transmission lines, additional requirements and test methods are needed.
This document is not applicable to fiber optic composite overhead ground wires, fiber optic composite phase wires, and optical cables hung on overhead transmission line phase or ground wires. It is also not applicable to optical cables with underwater line amplifiers.
Note 2: For underwater optical cables for river and lake crossings, this document does not specify the repair methods and repair performance of the optical cables.
Development Information
Same series standard
Replace the following standards
Referenced Standards
YD/T 837.3-1996
YD/T 839.1-2015 Composite filler and coating material for use in telecommunications cables and optical fibers - Part 1: Test methods
IEC 60794-1-1
IEC 60794-1-31
Adopt standards
IEC 60794-3:2022
Related Standards
GB/T 16529-1996
Active
GB/T 16529-1996 Splices for optical fibres and cables—Part 1:Generic specification—Hardware and accessories
GB/T 16849-1997
Replaced
GB/T 16849-1997 Generic specification on optical fibre amplifiers
GB/T 16850.1-1997
Replaced
GB/T 16850.1-1997 Basic specification for optical fibre amplifier test methods—Part 1:Test methods for gain parameters
GB/T 16529.2-1997
Active
GB/T 16529.2-1997 Splices for optical fibres and cables—Part 2:Sectional specification Splice organizers and closures for optical fibres and cables
GB/T 16529.3-1997
Active