GB/T 42193.2-2022 English PDFUS$264.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 42193.2-2022: Road vehicles - Communication between vehicle and external equipment for emissions-related diagnostics - Part 2: Guidance on terms, definitions, abbreviations and acronyms Status: Valid
Basic dataStandard ID: GB/T 42193.2-2022 (GB/T42193.2-2022)Description (Translated English): Road vehicles - Communication between vehicle and external equipment for emissions-related diagnostics - Part 2: Guidance on terms, definitions, abbreviations and acronyms Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: T35 Classification of International Standard: 43.040.10 Word Count Estimation: 14,117 Date of Issue: 2022-12-30 Date of Implementation: 2023-07-01 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 42193.2-2022: Road vehicles - Communication between vehicle and external equipment for emissions-related diagnostics - Part 2: Guidance on terms, definitions, abbreviations and acronyms---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 43.040.10 CCST35 National Standards of People's Republic of China Emissions related to road vehicles between vehicles and external equipment Communication of diagnostics - Part 2.Terms, definitions, abbreviations and abbreviations guide emissions-related diagnostics-Part 2.Guidance on terms, definitions, (ISO 15031-2.2010, IDT) Posted on 2022-12-30 2023-07-01 implementation State Administration for Market Regulation Released by the National Standardization Management Committee table of contentsPreface I Introduction II 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 General Information 1 5 Document overview 2 6 Naming rules 3 Reference 7forewordThis 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 is Part 2 of GB/T 42193 "Communication of emissions-related diagnostics between road vehicles and external equipment". GB/T 42193 has issued the following parts. --- Part 1.General information and use case definitions; --- Part 2.Guidelines for terms, definitions, abbreviations and abbreviations; --- Part 3.Requirements and use of diagnostic connectors and related circuits; --- Part 4.External test equipment; --- Part 7.Data link security. This document is equivalent to ISO 15031-2.2010 "Communication of emission-related diagnostics between road vehicles and external equipment Part 2 Section. A Guide to Terms, Definitions, Abbreviations and Acronyms. 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 by the Ministry of Industry and Information Technology of the People's Republic of China. This document is under the jurisdiction of the National Automotive Standardization Technical Committee (SAC/TC114). This document is drafted by. Great Wall Motor Co., Ltd., China Automotive Technology and Research Center Co., Ltd., Dongfeng Motor Group Co., Ltd. Co., Ltd. Technology Center, Geely Automobile Research Institute (Ningbo) Co., Ltd., SAIC Volkswagen Co., Ltd., SAIC-GM-Wuling Automobile Co., Ltd. Co., Ltd., Sharon Zhixing Technology Co., Ltd., FAW-Volkswagen Co., Ltd., China Automotive Research Institute (Tianjin) Automotive Engineering Research Institute Co., Ltd., Beijing National New Energy Vehicle Technology Innovation Center Co., Ltd. The main drafters of this document. Han Keqiang, Sun Jing, Wu Hanbing, Han Guangsheng, Yue Yi'e, Yang Lisha, Liu Xu, Yu Jianshan, Wu Shaohua, Liu Le, Jiang Guokai, Ji Guotian, Chen Peng, Pan Junjia, Gao Changbin, Sun Ziyuan, Yang Lufeng, Zhang Dingyu, Yang Zhunying, Deng Litao, Li Zhaolin, Xu Yunzhen.IntroductionGB/T 42193 consists of multiple parts, which together provide a coherent and organized set of specifications for the convenience of emissions Close diagnostics. GB/T 42193 consists of 7 parts. --- Part 1.General information and use case definitions. The purpose is to give an overview of emission-related diagnostics between the vehicle and external equipment. General information and use case definitions are intended to provide an overview of the series of documents. --- Part 2.Guidelines for terms, definitions, abbreviations and abbreviations. The purpose is to provide emission-related diagnostics between the vehicle and external equipment The terms, definitions, abbreviations and abbreviations of the communication provide guidance and aim to unify the rules. --- Part 3.Requirements and use of diagnostic connectors and related circuits. The purpose is to provide an emission correlation between the vehicle and the external equipment Diagnostic connectors and associated circuitry provide requirements for standard access to OBD data. --- Part 4.External test equipment. The purpose is to give the communication establishment method and external test between the vehicle and the external test equipment Equipment requirements designed to allow external test equipment to efficiently access the vehicle through OBD services. --- Part 5.Emissions-related diagnostic services. The purpose is to give the emission-related diagnostic service requirements between the vehicle and the external equipment, aiming at On Unified Communications Requirements. --- Part 6.Definition of diagnostic trouble codes. The purpose is to give a DTC format for emission-related diagnostics between the vehicle and external equipment and description, aiming to unify the fault code format. --- Part 7.Data link security. The purpose is to provide guidance for the vehicle diagnostic data link to protect road vehicle modules from illegal intrusion. South, designed to provide guidance on protecting vehicles from unauthorized access through vehicle diagnostic connections. GB/T 42193 includes within the scope of emission-related on-board diagnostics (OBD), between the OBD system of the vehicle and the test equipment passing the vehicle communication between. To achieve the above objectives, this document uses ISO /IEC 7498-1 and ISO /IEC 10731, the basic reference for Open Systems Interconnection (OSI). model, which divides the communication system into seven layers. When mapping the services described in GB/T 42193 to the model, it can be divided into the following levels (See Table 1). ---Application layer (layer 7), see. ● ISO 15031-5 (emission related OBD); ● ISO 27145-3 (WWH-OBD). --- Presentation layer (layer 6), see. ● ISO 15031-2, SAEJ1930-DA; ● ISO 15031-5, SAEJ1979-DA; ● ISO 15031-6, SAEJ2012-DA(OBD); ● ISO 27145-2, SAEJ2012-DA (WWH-OBD). ---Session layer (layer 5), see. ● ISO 14229-2 supports ISO 15765-4DoCAN and ISO 14230-4DoK-Line protocols; ● ISO 14229-2 is not applicable to SAEJ1850 and ISO 9141-2 protocols. ---Transport layer (layer 4), see. ● DoCAN. ISO 15765-2 transport layer protocol and network layer services; ● SAEJ1850.ISO 15031-5 emissions-related diagnostic services; ● ISO 9141-2.ISO 15031-5 emissions-related diagnostic services; ● DoK-Line. ISO 14230-4, ISO 15031-5 emissions-related diagnostic services. ---Network layer (layer 3), see. ● DoCAN. ISO 15765-2 transport layer protocol and network layer services; ● SAEJ1850.ISO 15031-5 emissions-related diagnostic services; ● ISO 9141-2.ISO 15031-5 emissions-related diagnostic services; ● DoK-Line. ISO 14230-4, ISO 15031-5 emissions-related diagnostic services. ---Data link layer (layer 2), see. ● DoCAN. ISO 15765-4, ISO 11898-1; ● SAEJ1850; ● ISO 9141-2; ● DoK-Line. ISO 14230-2. ---Physical layer (layer 1), see. ● DoCAN. ISO 15765-4, ISO 11898-1, ISO 11898-2; ● SAEJ1850; ● ISO 9141-2; ● DoK-Line. ISO 14230-1. Table 1 Emission-related OBD/WWH-OBD diagnostic specifications applicable to OSI layers Applicability OSI Layer 7 emission-related OBD communication requirements emission-related WWH-OBD communication requirements according to ISO /IEC 7498-1 and ISO /IEC 10731 Division7 floorsapplication layer (layer 7) presentation layer (layer 6) session layer (layer 5) transport layer (layer 4) Network layer (tier 3) data link layer (tier 2) physical layer (tier 1) ISO 15031-5 ISO 27145-3 This document, ISO 15031-5, ISO 15031-6 SAEJ1930-DA/SAEJ1979-DA ISO 27145-2 SAEJ1930-DA/SAEJ1979-DA SAEJ2012-DA(OBD) SAEJ2012-DA(WWH-OBD) Not applicable to ISO 14229-2 ISO 15031-5 SAE J1850 ISO 9141-2 ISO 14230-4 ISO 15765-2 ISO 14230-2 ISO 11898-1 ISO 14230-1 ISO 11898-1 ISO 11898-2 ISO 15765-4 ISO 15765-2 ISO 11898-1 ISO 11898-1 ISO 11898-2 ISO 27145-4 ISO 13400-2 ISO 13400-3 Emissions related to road vehicles between vehicles and external equipment Communication of diagnostics - Part 2.Terms, definitions, abbreviations and abbreviations guide1 ScopeThis document gives the terms, definitions, abbreviations and guidelines for the use of acronyms for the communication of emission-related diagnostics between vehicles and external equipment; A process for constructing new terminology is established. Since this document gives the recommended usage of diagnostic terms applicable to electrical/electronic systems, this document was compiled Relevant mechanical terms, definitions, abbreviations and abbreviations are referenced throughout. This document applies to all light-duty gasoline and diesel passenger cars, trucks, and heavy-duty gasoline vehicles. Specific applications of this document include diagnostic Disconnects, Service and Repair Manuals, Bulletins and Updates, Training Manuals, Repair Database, Under Hood Emissions Labels and Emissions Certification Applications. Interpretations of terms, abbreviations or abbreviations not contained in this document are also permitted. This document is intended to assist the industry in providing standard terms, definitions, abbreviations, and abbreviations, with the goal of establishing common terminology for diagnostic tools and publications. This document refers to SAEJ1930-DA, which includes all standard terms, definitions, abbreviations and abbreviations.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. ISO 15031-5 Road vehicles Communication of emission-related diagnostics between vehicles and external equipment Part 5.Emission-related diagnostic services ISO 15031-6 Road vehicles Communication of emission-related diagnostics between vehicles and external equipment Part 6.Definition of diagnostic trouble codes SAEJ1930-DA Spreadsheet of J1930 Electrical/Electronic Systems Diagnostic Terms, Definitions, Abbreviations, and Abbreviations Web Tool (J1930 Spreadsheet)3 Terms and DefinitionsThe terms and definitions defined in ISO 15031-5 and ISO 15031-6 apply to this document.4 General informationSome commonly used terms understood by manufacturers and technicians may not strictly meet the requirements of this document, including the following three types of terms. a) Abbreviations that do not logically fit the term. b) Abbreviations at the morpheme level, that is, the term includes a further defined base word or noun used to describe common things. c) Abbreviations that contain basic vocabulary items, but are often used as modifiers of other basic vocabulary. due to abbreviation one is generally used as a modifier, and such use may be considered compliant. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 42193.2-2022_English be delivered?Answer: Upon your order, we will start to translate GB/T 42193.2-2022_English as soon as possible, and keep you informed of the progress. 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