GB/T 15466-1995
Replaced
GY/T 427-2026
Active
Industry standards-China Media Group
GY/T 427-2026 Format specification for high-definition video distribution over mobile terminals
GY/T 427-2026 Format specification for high-definition video distribution over mobile terminals
Basic Information
Standard Code:
GY/T 427-2026
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Broadcasting and television equipment
ICS Name:
Integrated audio, video, and audiovisual systems
Publish Date:
2026-04-21
Implement Date:
2026-04-21
Publisher:
国家广播电视总局
Technical Committee:
全国广播电视和网络视听标准化技术委员会SAC/TC 239
Development Information
Drafting Units:
国家广播电视总局广播电视规划院、世界超高清视频产业联盟、中国电子技术标准化研究院、国家广播电视总局广播影视信息网络中心、国家广播电视总局广播电视科学研究院、北京爱奇艺科技有限公司、优酷信息技术（北京）有限公司、腾讯科技（深圳）有限公司、湖南快乐阳光互动娱乐传媒有限公司、央视频融媒体发展有限公司、咪咕文化科技有限公司、上海哔哩哔哩科技有限公司、中移（杭州）信息技术有限公司、深圳广播电影电视集团、西藏广播电视台、中国电子信息产业发展研究院、成都索贝数码科技股份有限公司、寰宇信任（北京）技术有限公司
Drafting Persons:
王惠明、商鹏、宁金辉、张鸿宇、孙琳、陈仁伟、姜蕾、郭晓强、王欣悦、刘洁、李静、高小猛、谭嵩、沙源、李厦、赵晓莺、严玄、周芸、张乾、马丽萌、刘文翰、崔艳春、郏涛、郑翰超、李锐、刘汉源、李大龙、许帅、冯斌、缪云海、封连伟、杨威、汪芮、邸杨骅、谢婧、李华、赵燕、胡恩龙、温序铭、陈尧森、赵鹏
Related Standards
GB/T 15639-1995
Abolished
GB/T 15639-1995 Programme source used in subjective assessment for television broadcast receivers
GB/T 16463-1996
Active
GB/T 16463-1996 The method of subjective assessment of the sound quality for broadcast programmes and the technical parameters requirements
GB/T 5439-1996
Abolished
GB/T 5439-1996 The recording and exchanging of sound broadcasting programmes on stereophonic magnetic tape
GB/T 16610-1996
Abolished
GB/T 16610-1996 Audio-visual, video and television equipment and systems—Control systems for two still projectors operating practice
GB/T 16612-1996
Abolished