GB/T 46331-2025

Active

Optical fibre cable for direct surface application

地面直接敷设用光缆

Standard Type
GBT
ICS
33.180.10
CCS
M33
Status
现行
Issue Date
2025-10-05
Implementation
2026-05-01
Responsible Dept
工业和信息化部（通信）
Drafting Unit
N/A