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GB/T 28437-2012: Technical specifications of monitoring for digital terrestrial television broadcasting
Status: Valid
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 28437-2012 | English | 419 |
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Technical specifications of monitoring for digital terrestrial television broadcasting
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GB/T 28437-2012
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Basic data | Standard ID | GB/T 28437-2012 (GB/T28437-2012) | | Description (Translated English) | Technical specifications of monitoring for digital terrestrial television broadcasting | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | M60 | | Classification of International Standard | 33.160 | | Word Count Estimation | 18,165 | | Quoted Standard | GB/T 14433-1993; GB/T 16463-1996; GB/T 17975.1-2010; GB/T 17975.2-2000; GB/T 17975.3-2002; GB/T 20090.2-2006; GB 20600-2006; GB/T 22726-2008; GB/T 28161-2011; GY/T 134-1998 | | Regulation (derived from) | National Standards Bulletin No. 13 of 2012 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the line with GB 20600-2006 terrestrial digital television broadcasting system for monitoring projects, technical indicators and monitoring methods. This standard applies to terrestrial digital TV broadcasting broadcast monitoring | GB/T 28437-2012: Technical specifications of monitoring for digital terrestrial television broadcasting
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS33.160
M60
National Standards of People's Republic of China
Terrestrial digital TV broadcasting monitoring technical regulations
Issued on. 2012-10-01 2012-06-29 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Preface Ⅰ
1 Scope 1
2 Normative references 1
3 Terms, Definitions and Abbreviations 1
4 Monitoring Project 2
5 Monitoring Technical Specifications 3
6 monitoring methods 8
7 Monitoring Data Processing 11
8 Monitoring Equipment Technical Requirements 12
Foreword
This standard rule according to GB/T 1.1-2009 given draft.
This standard was proposed by the State Administration of Radio, Film and Television.
This standard by the National Film and Television Broadcasting Standardization Technical Committee (SAC/TC239) centralized.
This standard was drafted. the State Administration of Radio, Film Radio and TV Monitoring Center, the State Administration of Radio, Film and Television Radio and Television Regulation
Designated hospital.
The main drafters of this standard. high VJ, Mo Xiao Jun, He Jianhui, Chen Feng, Jiang Feng, Ding Wen Ping, Guo Wei, Li Yang, Liu Chun, Chang Jiang, Ping Jingfeng,
Paragraph Yao, Hao Wei, Xie Pu, Browne, Chen Wei, Cheng Zheng.
Terrestrial digital TV broadcasting monitoring technical regulations
1 Scope
This standard specifies the monitoring project in line with GB 20600-2006 terrestrial digital television broadcasting system, the technical indicators and monitoring methods.
This standard applies to digital terrestrial television broadcasting broadcast monitor the quality and coverage effects.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 14433-1993 color television broadcasting network covering technical provisions
GB/T 16463-1996 broadcasts sound quality subjective evaluation methods and technical requirements
GB/T 17975.1-2010 information technology - Generic coding of moving pictures and associated audio information - Part 1. System
GB/T 17975.2-2000 information technology - Generic coding of moving pictures and associated audio information - Part 2. Video
GB/T 17975.3-2002 information technology - Generic coding of moving pictures and associated audio information Part 3. Audio
GB/T 20090.2-2006 advanced audio and video coding - Part 2. Video
GB 20600-2006 digital terrestrial television broadcasting transmission system frame structure, channel coding and modulation
GB/T 22726-2008 multi-channel digital audio codec specification
GB/T 28161-2011 digital television broadcast service information specification
GY/T134-1998 digital TV picture quality subjective evaluation method
3 Terms, definitions and abbreviations
3.1 Terms and Definitions
The following terms and definitions apply to this document.
3.1.1
Digital terrestrial television broadcasting monitoring monitoringfordigitalterrestrialtelevisionbroadcasting
Broadcast quality and effectiveness of the entire system of terrestrial digital television broadcasting subjective evaluation and objective measurement.
3.1.2
Inactive stopradio
Due to various factors in the operation of FIG provision does not broadcast program broadcast time.
3.1.3
Empty broadcast nomodulatedradio
Within the specified broadcast time, but due to technical equipment carrier normal abnormal failure or human improper operation, no modulation signal is present,
Phenomenon, also known as the carrier has no modulation.
3.1.4
Bad broadcast broadcastingaccident
Due to a technical equipment failure or human improper operation, resulting in decreased quality of reception, but did not reach the limits off the air.
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