YD/T 1999-2009
Optical self-supporting micro-cables for outdoor telecommunication (English Version)

Standard No.

YD/T 1999-2009

Language

Chinese, Available in English version

Release Date

2009

Published By

Professional Standard - Post and Telecommunication

Status

Be replaced 2021-04

Replace By

YD/T 1999-2021

Latest

YD/T 1999-2021

Scope

This standard specifies the terms and definitions, product classification, requirements, test methods, inspection rules, markings and instructions for use, packaging, transportation and storage of miniature self-supporting outdoor optical cables for communications. This standard is applicable to self-supporting outdoor optical cables with a span of no more than 100m in the entrance section of the access network, the cable core is composed of small-sized loose tubes or other small-sized cable core units, and there is no metal moisture barrier in the sheath.

YD/T 1999-2009 Referenced Document

• GB/T 15972.20-2008 Specifications for optical fibre test methods.Part 20:Measurement methods and test procedures for dimensions.Fiber geometry
• GB/T 15972.22-2008 Specifications for optical fibre test methods.Part 22:Measurement methods and test procedures for dimensions.Length measurement
• GB/T 15972.40-2008 Specifications for optical fibre test methods.Part 40:Measurement methods and test procedures for transmission and optical characteristics.Attenuation
• GB/T 15972.42-2008 Specifications for optical fibre test methods.Part 42:Measurement methods and test procedures for transmission and optical characteristics.Chromatic dispersion
• GB/T 15972.44-2008 Specifications for optical fibre test methods.Part 44:Measurement methods and test procedures for transmission and optical characteristics.Cut-off wavelength
• GB/T 15972.45-2008 Specifications for optical fibre test methods.Part 45:Measurement methods and test procedures for transmission and optical characteristics.Mode field diameter
• GB/T 18380.12-2008 Test on electric and optical fibre cables under fire conditions.Part 12:Test for vertical flame propagation for a single insulated wire or cable.Procedure for 1kW pre-mixed flame
• GB/T 2951.11-2008 Common test method for insulating and sheathing materials of electric and optical cables.Part 11:Methods for general application.Measurement of thickness and overall dimensions.Tests for determining the mechanical properties
• GB/T 6995.2 Markings for electric wires and cables.Part 2:Standard colours
• GB/T 7424.2-2008 Optical fibre cable generic specification.Part 2:Basic optical cable test procedures
• GB/T 9352-2008 Plastic.Compression moulding of test specimens of thermoplastic materials
• GB/T 9771.1 Single-mode optical fibres for telecommunication—Part 1: Characteristics of a dispersion unshifted single-mode optical fibre*， 2020-06-02 Update
• GB/T 9771.2 Single-mode optical fibres for telecommunication—Part 2: Characteristics of a cut-off wavelength shifted single-mode optical fibre*， 2020-06-02 Update
• GB/T 9771.3 Single-mode optical fibres for telecommunication—Part 3: Characteristics of an extended wavelength band dispersion unshifted single-mode optical fibre*， 2020-06-02 Update
• GB/T 9771.4 Single-mode optical fibres for telecommunication—Part 4: Characteristics of a dispersion shifted single-mode optical fibre*， 2020-06-02 Update
• GB/T 9771.5 Single-mode optical fibres for telecommunication—Part 5: Characteristics of a non-zero dispersion shifted single-mode optical fibre*， 2020-06-02 Update
• GB/T 9771.6 Single-mode optical fibres for telecommunication—Part 6: Characteristics of a fibre with non-zero dispersion for wideband optical transport*， 2020-06-02 Update
• GB/T 9771.7 Single-mode optical fibres for telecommunication—Part 7: Characteristics of a bending loss insensitive single-mode optical fibre*， 2022-10-14 Update

YD/T 1999-2009 history

• 2021 YD/T 1999-2021 Lightweight self-supporting outdoor optical cable for communications
• 2009 YD/T 1999-2009 Optical self-supporting micro-cables for outdoor telecommunication