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GB/T 31843.2-2019 English PDF

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US$494.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 31843.2-2019: Maritime navigation and radiocommunication equipment and systems -- Digital interfaces -- Part 2: Single talker and multiple listeners -- High-speed transmission
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 31843.2-2019	494	Add to Cart	4 days	Maritime navigation and radiocommunication equipment and systems -- Digital interfaces -- Part 2: Single talker and multiple listeners -- High-speed transmission	Valid

Similar standards

GB/T 18913 GB/T 42724 GB/T 31843.450

Basic data

Standard ID: GB/T 31843.2-2019 (GB/T31843.2-2019)
Description (Translated English): Maritime navigation and radiocommunication equipment and systems -- Digital interfaces -- Part 2: Single talker and multiple listeners -- High-speed transmission
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: U66
Classification of International Standard: 47.020.70
Word Count Estimation: 26,290
Date of Issue: 2019-06-04
Date of Implementation: 2020-01-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 31843.2-2019: Maritime navigation and radiocommunication equipment and systems -- Digital interfaces -- Part 2: Single talker and multiple listeners -- High-speed transmission

---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.
Maritime navigation and radiocommunication equipment and systems--Digital interfaces--Part 2. Single talker and multiple listeners--High-speed transmission ICS 47.020.70 U66 National Standards of People's Republic of China Maritime navigation and radio communication equipment and systems Digital interface part 2. Single-talker and multi-receiver high-speed transmission Digitalinterfaces-Part 2. Singletalkerandmultiplelisteners- (IEC 61162-2.1998, IDT) Published on.2019-06-04 2020-01-01 implementation State market supervision and administration China National Standardization Administration issued

Content

Foreword I 1 General requirement 1 1.1 Scope 1 1.2 Normative references 1 1.3 Terms and Definitions 1 2 Manufacturer Document 2 2.1 Standard Document 2 2.2 Additional Information 2 3 hardware requirements 2 3.1 Interconnecting wires 2 3.2 conductor definition 2 3.3 Electrical connection/shielding requirements 2 3.4 Connector 3 3.5 Electrical signal characteristics 4 4 data transmission 4 5 Data Format Protocol 5 5.1 character 5 5.2 Field 5 5.3 Statement 7 5.4 Error Detection and Processing 9 6 data content 9 7 Application 10 8 Test methods and test results 10 8.1 Test Preparation 10 8.2 Test sequence 10 8.3 Standard test signal 10 8.4 Interface Test 10 Appendix A (informative) IMO Resolutions and ITU Recommendations for Maritime Navigation and Radiocommunication Equipment and Systems used in this section And related IEC /ISO standards 12 Appendix B (informative) Glossary 21

Foreword

GB/T 31843 "Digital Interface for Maritime Navigation and Radiocommunication Equipment and Systems" is intended to be divided into the following sections. --- Part 1. Single Talker and Multi Receiver; --- Part 2. Single-talker and multi-receiver high-speed transmission; --- Part 3. Serial data device network; This part is the second part of GB/T 31843. This part is drafted in accordance with the rules given in GB/T 1.1-2009. This part uses the translation method equivalent to IEC 61162-2.1998 "Marine navigation and radio communication equipment and system digital interface Part 2. Single-talker and multi-receiver high-speed transmission. The documents of our country that have a consistent correspondence with the international documents referenced in this part are as follows. ---GB/T 15868-1995 Definition and general provisions for marine electrical equipment (IEC 60945.1994, IDT) This part is proposed and managed by the National Marine Electrical and Electronic Equipment Standardization Technical Committee (SAC/TC531). This section drafted by. China Shipbuilding Industry Comprehensive Technology and Economic Research Institute, China Power (Ningbo) Ocean Electronics Research Institute Co., Ltd., on Haitian Cruises Technology Co., Ltd. The main drafters of this section. Li Xinzhou, Wang Huizhen, Yan Wenqi, Sun Meng, Li Peizheng, Zhou Changjiang. Maritime navigation and radio communication equipment and systems Digital interface part 2. Single-talker and multi-receiver high-speed transmission

1 General requirements

1.1 Scope This part of GB/T 31843 specifies the interconnection between marine electronic instruments and navigation and radiocommunication equipment interconnected by corresponding interfaces. Data communication requirements. This section is intended to support unidirectional serial data transmission from a single talker to one or more receivers. Data can be in ASCII The formal output can also contain any specified statement information or information encoded according to the rules of the proprietary statement. Length of typical information It can range from 11 characters to 79 characters and usually requires a repetition rate of every 20ms. This section defines electrical to accommodate higher rates than those specified in IEC 61162-1. Due to limited error checking Yes, there is no guarantee of message delivery. This section should be used with caution in all security applications. Appendix A contains a list of relevant International Maritime Organization (IMO) resolutions applicable to this section and the International Telecommunications Union (ITU) Discussion. 1.2 Normative references The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. IEC 60945.1996 General requirements for test methods and requirements for maritime navigation and radiocommunication equipment and systems (Maritimenavigationandradiocommunicationequipmentandsystems-Generalrequirements-Meth- Odsoftestingandrequiredtestresults) IEC 61162-1.1995 Maritime navigation and radiocommunication equipment and systems - Digital interface - Part 1. Single s Telephone (Maritimenavigationandradiocomicicationequipmentandsystems-Digitalinterfaces- Part 1. Singlelalkerandmultiplelisteners) ITU-TV.11.1996 Electrical characteristics of balanced dual-stream interface circuits operating at data rates up to 10 Mbit/s (Electricalcharacteristicsforbalanceddouble-currentinterchangecircuitsoperatingatdatasignaling ratesupto10Mbit/s) NMEA0183-2.30.1998 National Marine Electronics Association (USA) Marine Electronic Navigation Device Interface Standard [National Marineelectronicsassociation(USA)-Standardforinterfacingmarineelectronicnavigationaldevices] EIA485.1991 Transmitter and receiver electrical characteristics used in balanced digital multipoint systems (Electricalcharacteristicsof Generatorsandreceiversforuseinbalanceddigitalmultipointsystems) 1.3 Terms and definitions See Appendix B for common terms. The following terms and definitions apply to this document. 1.3.1 Talker talker A device that sends data to other devices. Identify the Talker according to the 2 character identifiers listed in Table 4 of 6.2 of IEC 61162-1 ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 31843.2-2019_English be delivered?

Answer: Upon your order, we will start to translate GB/T 31843.2-2019_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 31843.2-2019_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 31843.2-2019_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.