GB/T 28504.4-2025

Upcoming

Rare earth doped optical fiber—Part 4: Characteristics of Erbium-doped optical fiber

掺稀土光纤 第4部分：掺铒光纤特性

Standard Type
GBT
ICS
33.180.10
CCS
M33
Status
即将实施
Issue Date
2025-12-31
Implementation
2026-07-01
Responsible Dept
工业和信息化部（电子）
Drafting Unit
N/A