GB/T 40953-2021

Active

Digital rights management—Encryption and encapsulation of copyright resources

数字版权保护 版权资源加密与封装

Standard Type
GBT
ICS
01.140.40
CCS
A19
Status
现行
Issue Date
2021-11-26
Implementation
2022-06-01
Responsible Dept
国家新闻出版署（国家版权局）
Drafting Unit
N/A