GB/T 45657-2025

Active

Requirements for audio-visual technology in informationized teaching environment

信息化教学环境视听技术要求

Standard Type
GBT
ICS
35.240.99
CCS
L67
Status
现行
Issue Date
2025-05-30
Implementation
2025-12-01
Responsible Dept
国家标准委
Drafting Unit
N/A