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Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 19490-2021: Telecommunication regulations for maritime mobile services - General requirement Status: Valid GB/T 19490: Historical versions
Basic dataStandard ID: GB/T 19490-2021 (GB/T19490-2021)Description (Translated English): Telecommunication regulations for maritime mobile services - General requirement Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: M37 Word Count Estimation: 21,278 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 19490-2021: Telecommunication regulations for maritime mobile services - General requirement---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.Telecommunication regulations for maritime mobile services -- General requirement ICS 33:060:01 CCSM37 National Standards of People's Republic of China Replacing GB/T 19490-2004 General requirements for the maritime mobile service communication regulations Published on 2021-12-31 2022-07-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions, Abbreviations 1 4 Radio technical characteristics 2 5 General requirements for station management 3 6 Radio working hours3 7 Station logs, recordings and system data4 8 Radio data storage 4 9 Radio license file 5 10 Communication priority level 6 11 Interference 6 12 Communication Quality Management 6 13 Distress and safety communications 7 Appendix A (Informative) Contents and format of logbooks for radio stations in the maritime mobile service10 forewordThis document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules of Standardization Documents" drafted: This document replaces GB/T 19490-2004 "General Rules for Maritime Mobile Service Communications", compared with GB/T 19490-2004, except In addition to editorial changes, the main technical changes are as follows: a) The terms and definitions of GMDSS ships and non-GMDSS ships are deleted (see 3:1 and 3:2 of the:2004 edition); b) Added the technical characteristics of the radio (see Chapter 4); c) Change the specific provisions of station identification to refer to JT/T 626 (see 5:4, 5:1~5:5 of the:2004 edition); d) Added radio system data (see 7:3); e) Changed the station license file (see 9:1 and 9:2, 9:1 and 9:3 of the:2004 edition); f) Deleted the content of the technical data provided for GMDSS ship stations built after:1995 (see 9:2 of the:2004 edition); g) changed the priority of communication (see Chapter 10, Chapter 10 of the:2004 edition); h) the confidentiality system was deleted (see 11:1 and 11:2 of the:2004 edition); i) Added communication quality management (see 12:1~12:6); j) Changed the content of illegal picket and classified it into communication quality management (see Chapter 13 of 12:7~12:9,:2004 edition); k) Added requirements for distress and safety communication (see 13:1~13:4); l) Added the content and format of the radio station log of the maritime mobile service (see Appendix A): Please note that some content of this document may be patented: The issuing agency of this document assumes no responsibility for identifying patents: This document is proposed and managed by the Ministry of Transport of the People's Republic of China: This document is drafted by: China Communications and Communication Information Center, China Communications Information Technology National Engineering Laboratory Co:, Ltd: The main drafters of this document: Zhang Yiying, Zhang Jingsheng, Kang Xiaoyong, Zhang Xia, Liu Falong, Li Zhen, Shi Lili, Geng Danyang: This document was first published in:2004 and this is the first revision: General requirements for the maritime mobile service communication regulations1 ScopeThis document specifies the general requirements for radio communications in the maritime mobile service, including the technical characteristics of stations, the general Working hours, station logs, recordings and system data, station data storage, station license files, communication priority, interference, communication quality management management, distress and safety communications: This document applies to the application and management of communications of various types of stations (stations) engaged in the maritime mobile service:2 Normative referencesThe contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document: GB/T 16162 Global Maritime Distress and Safety System (GMDSS) Terminology JT/T 626 Identification of stations in the maritime mobile service JT/T 704 Vocabulary for Maritime Communications, Navigation and Information International Telecommunication Union, Radio Regulations (ITURadioRegulations),:2016 International Maritime Organization, International Convention for the Safety of Life at Sea (SOLAS Convention) LifeatSea) 3 Terms and Definitions, Abbreviations 3:1 Terms and Definitions The terms and definitions defined in GB/T 16162, JT/T 704 and the following apply to this document: 3:1:1 radio (station) station One or more transmitters or receivers, or a combination of transmitters and receivers, necessary for the conduct of radiocommunication services or radio astronomy services Combination (including accessory equipment): 3:1:2 land station For mobile services, a station used at a fixed point (not when moving): 3:1:3 coastearthstation An earth station used in the satellite service, located at a designated fixed point on land, that provides feeder links for the maritime mobile-satellite service: 3:1:4 shore-basedstation A fixed station located on land providing maritime radiocommunication services: Note: Including sea (river) shore stations and shore earth stations: ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 19490-2021_English be delivered?Answer: Upon your order, we will start to translate GB/T 19490-2021_English as soon as possible, and keep you informed of the progress. 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Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.Question 5: Should I purchase the latest version GB/T 19490-2021?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 19490-2021 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
