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Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 31866-2023: Identification system for internet of things - Ecode of entity code Status: Valid GB/T 31866: Historical versions
Basic dataStandard ID: GB/T 31866-2023 (GB/T31866-2023)Description (Translated English): Identification system for internet of things - Ecode of entity code Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: A24 Classification of International Standard: 35.040 Word Count Estimation: 16,110 Date of Issue: 2023-05-23 Date of Implementation: 2023-12-01 Older Standard (superseded by this standard): GB/T 31866-2015 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 31866-2023: Identification system for internet of things - Ecode of entity code---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.ICS 35:040 CCSA24 National Standards of People's Republic of China Replacing GB/T 31866-2015 IoT identification system item code Ecode Released on 2023-05-23 2023-12-01 Implementation State Administration for Market Regulation Released by the National Standardization Management Committee table of contentsPreface I 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Coding principles 1 5 Coding structure 2 6 Representation 3 Appendix A (informative) Scope of application of each version of Ecode and coding example 4 Appendix B (Normative) Ecode assigned V and NSI 6 Appendix C (Normative) Conversion rules between Ecode plain text representation and binary representation 7 Reference 11forewordThis document is in accordance with the provisions of GB/T 1:1-2020 "Guidelines for Standardization Work Part 1: Structure and Drafting Rules for Standardization Documents" drafting: This document replaces GB/T 31866-2015 "Internet of Things Identification System Item Code Ecode", and is consistent with GB/T 31866-2015 In addition to structural adjustments and editorial changes, the main technical changes are as follows: ---Changed the definition of the term "coding system identification" (see 3:3, 3:3 of the:2015 edition); --- Deleted the agreement (see Chapter 4 of the:2015 edition); --- Added the coding principle of Ecode (see Chapter 4); ---Changed the description of the encoding structure of Ecode, and clarified the value ranges of the encoding scheme identifier (NSI) and master code (MD) of each version (V) Circumference (see Chapter 5, Chapter 5 of the:2015 edition); ---Changed the positioning of Ecode-V0, Ecode-V0 is dedicated to compatibility with the global unified identification system (GS1 system) (see 5:2:1, 6:1 of the:2015 edition); --- Increased representation of Ecode (see Chapter 6); --- Changed the assigned (V) and (NSI) (see Appendix B, Appendix A of the:2015 edition): Please note that some contents of this document may refer to patents: The issuing agency of this document assumes no responsibility for identifying patents: This document is proposed and managed by the National Article Code Standardization Technical Committee (SAC/TC287): This document was drafted by: China Article Numbering Center, Guangdong Nuclear Power Joint Venture Co:, Ltd:, Zhejiang Institute of Standardization, China Water Resources and Electric Power Materials Group Co:, Ltd:, Jilin Special Equipment Inspection Center, Quality and Standardization Research Institute of Inner Mongolia Autonomous Region, National Energy Conservation Center, Beijing Network Imagination Technology Development Co:, Ltd:, Shandong Institute of Standardization, Beijing Jiaotong University, and Comprehensive Support Center of Agriculture and Animal Husbandry Department of Inner Mongolia Autonomous Region: The main drafters of this document: Zhang Chenghai, Luo Qiuke, Li Sucai, Sun Junlin, Li Jianhua, Zhang Gang, Fang Yan, Du Jingrong, Zhang Longjiang, Wang Bin, Li Xingjun, Ren Jie, Yang Shaopeng, Zhang Duo, Ding Wei, Wu Che, Li Mengdie, Meng Ruopu, Zhang Tianyi, Lu Xiaojiao, Qin Lijuan, Zhang Fusheng, Gu Haitao, Luo Xiang, Liu Lihong, Zhang Qiuxia: The release status of previous versions of this document and the documents it replaces are as follows: ---First published as GB/T 31866-2015 in:2015; --- This is the first revision: IoT identification system item code Ecode1 ScopeThis document specifies the coding principle, coding structure, and representation form of the item code Ecode in the IoT identification system: This document is applicable to the coding, information collection and exchange of items in the IoT identification system:2 Normative referencesThe contents of the following documents constitute the essential provisions of this document through normative references in the text: Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document: GB/T 12905 Barcode Terminology Registration and management of GB/T 35422 IoT identification system Ecode ISO /IEC 19762 Information technology Automatic identification and data capture technology (AIDC) harmonized vocabulary [Informationtechnolo-3 Terms and DefinitionsThe following terms and definitions defined in GB/T 12905 and ISO /IEC 19762 apply to this document: 3:1 Item code Ecode Ecodeofentitycode A unified code for items in the IoT identification system: Note: Abbreviated as Ecode: 3:2 version version;V In Ecode encoding, the code used to distinguish different Ecode encoding structures: 3:3 In Ecode encoding, the code used to indicate the encoding scheme under a certain version: 3:4 Master code masterdatacode; MD In Ecode encoding, the code representing master data in a certain industry or application system:4 coding principles4:1 Uniqueness An item corresponds to only one Ecode; an Ecode corresponds to only one item: 4:2 Compatibility Ecode encoding is compatible with various existing and applied encoding schemes stipulated by relevant international and domestic standards: ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 31866-2023_English be delivered?Answer: Upon your order, we will start to translate GB/T 31866-2023_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 31866-2023?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 31866-2023 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. |
