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GB/T 26270-2010 English PDF

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US$929.00 · In stock
Delivery: <= 7 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 26270-2010: Standard test signals for digital television receiving equipment
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 26270-2010	929	Add to Cart	7 days	Standard test signals for digital television receiving equipment	Valid

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Basic data

Standard ID: GB/T 26270-2010 (GB/T26270-2010)
Description (Translated English): Standard test signals for digital television receiving equipment
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: M74
Classification of International Standard: 33.160.25
Word Count Estimation: 42,453
Date of Issue: 2011-01-14
Date of Implementation: 2011-06-01
Quoted Standard: GB/T 14857-1993; GB/T 14919-1994; GB/T 17191.2-1997; GB/T 17191.3-1997; GB/T 17975.1-2010; GB/T 17975.2-2000; GB/T 17975.3-2002; GB/T 20090.2-2006; GB/T 22726-2008; GB/T 26271-2010; GB/T 26273-2010; SJ/T 11180-1998; SJ/T 11324-2006; GY/T 155-2000; GY/T 156-2000; GY/T 230-2008
Regulation (derived from): National Standard Approval Announcement 2011 No.36
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 standard test signal digital television receiving equipment testing purposes. This section applies to our ground, cable and satellite digital TV broadcast reception device testing.

GB/T 26270-2010: Standard test signals for digital television receiving equipment

---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.
Standard test signals for digital television receiving equipment ICS 33.160.25 M74 National Standards of People's Republic of China Digital television standard test signal receiving equipment Issued on. 2011-01-14 2011-06-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions, abbreviations 1 3.1 Terms and definitions 3.2 Abbreviations 2 4 3 General requirements 4.1 digital video test signal 3 4.2 Digital audio test signal 3 4.3 Digital video elementary stream 4 4.4 digital audio elementary stream 4 4.5 4 transport stream 4.6 Business Information Flow 5 5 video test signal 6 5.1 Overview 6 5.2 Test Compound 6 5.3 7 color bar signal 5.4 brightness variable all-white field, all gray and black farm field signal 8 5.5 Limit eight gradation signal 9 5.6 white window signal 9 5.7 black window signal 10 5.8 10 black and white window signal 5.9 checkerboard signal 11 5.10 Graphics and white grid pattern signal 12 Haig 5.11 12 signal lines and windows 5.12 composite sine wave signal 13 More than 5.13 wave group signal 13 5.14 sweep 14 5.15 2T pulse and bar signal 15 5.16 50Hz horizontal bar signal 16 5.17 ladder and signal average picture level (APL) variable staircase signal 16 5.18 brightness, color uniformity test signal 17 5.19 White narrow window signal 17 5.20 single-pixel signal 17 5.21 with A, all-white field area B, all gray and black farm field signal 18 All white and all-black field signal with audio signals 18 5.22 5.23 Full Red Square, all green field and blue full-field signals 18 5.24 zone A, the whole Red Square area B, all green field and blue full-field signals 18 5.25 trailing time test signal 18 5.26 sync audio and video test signals 18 5.27 luminance and color difference signals coincide test signal 18 5.28 image format test signal 18 6 audio test signal 19 6.1 single audio signal 19 6.2 audio sweep signal 19 6.3 low-frequency enhancement channel sweep 19 6.4 mono single audio stream 19 6.5 pairs of single-channel audio stream 19 6.6 string left and right channel audio stream 19 single 6.7 Right single string left channel audio stream 20 6.8 mono audio sweep stream 20 6.9 pairs of channel audio sweep stream 20 Over 6.10 single-channel audio stream 20 More than 6.11-channel audio sweep stream 20 6.12 mixed stereo (Lo/Ro) test stream 20 6.13 mixed stereo (Lt/Rt) test stream 20 7 test signal 20 business information 7.1 Business information table 20 7.2 program association table (PAT) 20 7.3 Program Map Table (PMT) 21 7.4 Network Information Table (NIT) 21 7.5 Service Description Table (SDT) 21 7.6 Event Information Table (EIT) 21 7.7 Time and Date Table (TDT) 21 7.8 Interval 21 Appendix A (normative) paragraph (section) 23 Appendix B (normative) descriptor (descriptor) 25 Annex C (informative) composite sample test chart 28 Annex D (informative) brightness, color uniformity test signal 31 Annex E (informative) with A, all-white field area B, all gray and black farm field signal 33 Annex F (informative) with A, the whole Red Square area B, all green field and blue full-field signals 34 Annex G (informative) trailing time test signal sample 35

Foreword

This standard Annex A, Annex B is normative appendix, Appendix C, Appendix D, Appendix E, Appendix F, Appendix G is an informative annex. The standard proposed by the Ministry of Industry and Information Technology of the People's Republic of China. This standard by the national digital audio, video and multimedia systems and equipment Standardization Technical Committee centralized. This standard drafting units. Tianjin University Electronics Standardization Institute, the Ministry of Industry and Information Technology, China Electronics Technology Group Corporation Third Institute, Beijing Peony Electronics Co., Ltd. as the source. The main drafters of this standard. Li Guiling, Zhangsu Bing, Xu Yan, Liu Quanen, Xukang Xing, Li Yan, Wang Fang, Tianchen Yan, Wang Li. Digital television standard test signal receiving equipment

1 Scope

This standard specifies the standard test signals for digital television receivers used for testing. This standard applies to our terrestrial, cable and satellite digital TV broadcast receiving equipment testing. Digital TV projection displays and projectors Corresponding test signal can be implemented by reference.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 14857-1993 Studio encoding parameters of digital television specification (ITU-RBT.601-3.1992, EQV) GB/T 14919-1994 for digital audio source coding specifications (ITU-RRS.646-1.1992, EQV) Digital storage media moving image GB/T 17191.2-1997 Information technology 1.5Mbit/s data transfer rate and with Coding Part 2 tone. Video (ISO /IEC 11172-2.1993, IDT) Digital storage media moving image GB/T 17191.3-1997 Information technology 1.5Mbit/s data transfer rate and with Coding of audio - Part 3. Audio (ISO /IEC 11172-3.1993, IDT) GB/T 17975.1-2010 Information technology - Generic coding of moving pictures and associated audio information - Part 1. System (ISO / IEC 13818-1.2007, MOD) GB/T 17975.2-2000 Information technology - Generic coding of moving pictures and associated audio information - Part 2. Video (ITU-T H.262.1995, IDT) GB/T 17975.3-2002 Information technology - Generic coding of moving pictures and associated audio information - Part 3. Audio (ISO / IEC 13818-3.1998, IDT) GB/T 20090.2-2006 Information technology advanced audio and video coding - Part 2. Video GB/T 22726-2008 multi-channel digital audio codec specification GB/T 26271-2010 terrestrial digital television receiver device luminance and color difference signals overlap of technical requirements and methods of measurement GB/T 26273-2010 terrestrial digital television receiving equipment audio and video synchronization technology requirements and methods of measurement SJ/T 11180-1998 audio and audiovisual equipment - Digital audio characteristics of the basic methods of measurement SJ/T 11324-2006 digital television receivers term GY/T 155-2000 HDTV program production and exchange with the video parameters GY/T 156-2000 studio digital audio parameters GY/T 230-2008 digital television broadcast service information specification 3 Terms and definitions, abbreviations 3.1 Terms and Definitions SJ/T 11324-2006 define the following terms and definitions apply to this standard. 3.1.1 Statistical multiplexing statisticalmultiplexing Using statistical multiplexing features of the program itself and multiplexing between programs, within a certain range dynamically assigned and adjusted participation bitstream multiplexed The bit rate of multiplex operation. Note. The efficient use of statistical multiplexing is designed to channel bandwidth, the best and the brightest prospective program quality. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 26270-2010_English be delivered?

Answer: Upon your order, we will start to translate GB/T 26270-2010_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 7 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 26270-2010_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 26270-2010_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.