Home Cart Quotation Policy About-Us
www.ChineseStandard.net
Database: 221581 (27 Mar 2026)
SEARCH
Path: Home > GB/T > Page205 > GB/T 33557-2017

GB/T 33557-2017 PDF English

Price & Delivery

US$89.00 · In stock · Download in 9 seconds
GB/T 33557-2017: Specification of testing TS for terrestrial digital television
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Valid
Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
GB/T 33557-2017English89 Add to Cart 3 days [Need to translate] Specification of testing TS for terrestrial digital television

Click to Preview a similar PDF

Basic data

Standard ID GB/T 33557-2017 (GB/T33557-2017)
Description (Translated English) Specification of testing TS for terrestrial digital television
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard L85
Classification of International Standard 17.220
Word Count Estimation 4,424
Date of Issue 2017-05-12
Date of Implementation 2017-12-01
Quoted Standard GB/T 17975.1-2010; GB/T 17975.2-2000; GB/T 17975.3-2002; GB/T 20090.2-2013; GB 20600-2006; GB/T 22726-2008; GB/T 28161-2011; GB/T 28430-2012; SJ/T 11324-2006
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 technical requirements for the transport stream used in the terrestrial digital television test process (hereinafter referred to as "test bit stream"). This standard applies to the transport stream used by the terrestrial digital TV terminal product testing process.

GB/T 33557-2017: Specification of testing TS for terrestrial digital television


---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.
Specification of testing TS for terrestrial digital television ICS 17.220 L85 National Standards of People's Republic of China Specification for Code for Digital Television Test 2017-05-12 released 2017-12-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released

Foreword

This standard is drafted in accordance with the rules given in GB/T 1.1-2009. Please note that some of the contents of this document may involve patents. The release of this document The Agency does not assume responsibility for identifying these patents. This standard is proposed by the Ministry of Industry and Information Technology of the People's Republic of China. This standard is nationalized by the National Audio, Video and Multimedia Systems and Equipment Standardization Technical Committee (SAC/TC242). The main drafting of this standard. China Electronic Technology Standardization Institute, the national digital audio and video and multimedia product quality supervision and inspection center. The main drafters of this standard. Hu Peng, Chen Renwei, Qi Qi. Specification for Code for Digital Television Test

1 Scope

This standard specifies the technical requirements for the transport stream used in the terrestrial digital television test process (hereinafter referred to as "test bit stream"). This standard applies to the transport stream used by the terrestrial digital TV terminal product testing process.

2 normative reference documents

The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article Pieces. For undated references, the latest edition (including all modifications) applies to this document. GB/T 17975.1-2010 Information technology - Generic coding of moving images and their accompanying information - Part 1. Systems GB/T 17975.2-2000 Information technology - Generic coding of moving pictures and their accompanying signals - Part 2. Video GB/T 17975.3-2002 Information technology - Generic coding of moving images and their accompanying signals - Part 3. Audio Information technology - Advanced audio and video coding - Part 2. Video - GB/T 2009.0.2-2013 Digital TV terrestrial broadcasting transmission system frame structure, channel coding and modulation GB/T Specification for multichannel digital audio codecs GB/T 22726-2008 Information specification for digital television broadcasting service GB/T 28161-2011 Technical specification for data broadcasting of digital television system GB/T 28430-2012 Terminology of digital television receiving equipment - SJ/T 11324-2006

3 terms and definitions

SJ/T 11324-2006 Definitions of terms and definitions apply to this document.

4 technical requirements

4.1 Transport stream multiplexing and interface The transport stream reuse and interface of the test stream shall conform to the provisions of GB/T 17975.1-2010. 4.2 Transport Stream Data Rate The data rate of the transport stream for the test stream shall conform to the system payload data rate specified in GB 20600-2006, Should be greater than 5%. 4.3 Video encoding The test stream for non-video decoding evaluation shall comply with the provisions of GB/T 17975.2-2000. The test stream for MPEG-2 video decoding evaluation should be in accordance with GB/T 17975.2-2000 for test purposes. The test stream for AVS video decoding evaluation should be in accordance with GB/T 20090.2-2013 according to the test application. 4.4 audio coding The test stream for non-audio decoding evaluation shall comply with the requirements of MPEG-1 Layer II in ISO /IEC 157975.3-2002. ...

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 33557-2017_English be delivered?


Answer: Upon your order, we will start to translate GB/T 33557-2017_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 33557-2017_English with my colleagues?


Answer: Yes. The purchased PDF of GB/T 33557-2017_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.
Refund Policy Privacy Policy Terms of Service