微导管电缆|沙特标准|SASO-IEC-60794-5-20
SASO-IEC-60794-5-20
Optical fibre cables – Part 5: Sectional specification – Microduct cabling for installation by blowing
光缆第5部分:分规范吹风安装用微导管电缆
Applying Type : Standard Specification
Standard Year : 2014
Approval Year : 2020