DB21/T 4416-2026 Active Liaoning ProvinceLocal standards

DB21/T 4416-2026 Multidimensional film and television metadata intelligent annotation requirements

Publish Date: 2026-04-01 Implement Date: 2026-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: DB21/T 4416-2026

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Information processing technology

ICS Name: Informatics

Publish Date: 2026-04-01

Implement Date: 2026-05-01

Publisher: 辽宁省市场监督管理局

Technical Committee: 辽宁省数据局(辽宁省营商环境建设局)

Development Information

Drafting Units:

集镁科技集团有限公司、中国联合网络通信有限公司沈阳市分公司、沈阳市市场监管事务服务中心（沈阳标准化研究院）

Related Standards

GB/T 3468-1983 Abolished

GB/T 3468-1983 General editorial rule for retrieval periodicals

Publish Date: 1983-01-29

GB/T 3792.1-1983 Replaced

GB/T 3792.1-1983 General bibliographical description

Publish Date: 1983-07-02

GB/T 3793-1983 Abolished

GB/T 3793-1983 Descriptive rules for entries of retrieval periodicals

Publish Date: 1983-07-02

GB/T 3792.2-1985 Replaced

GB/T 3792.2-1985 Bibliographical description for monographes

Publish Date: 1985-01-31

GB/T 3792.3-1985 Replaced

GB/T 3792.3-1985 Bibliographical description for serials

Publish Date: 1985-02-12

GB/T 3792.4-1985 Replaced

GB/T 3792.4-1985 Bibliographical description for non-book materials

Publish Date: 1985-02-12