GB/T 34589-2017 PDF EnglishUS$145.00 · In stock · Download in 9 seconds
GB/T 34589-2017: Road vehicles - Diagnostic connector Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure Status: Valid
Similar standardsGB/T 34589-2017: Road vehicles - Diagnostic connector---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT34589-2017GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 43.040.10 T 36 Road vehicles - Diagnostic connector Issued on: OCTOBER 14, 2017 Implemented on: JULY 1, 2018 Issued by. General Administration of Quality Supervision, Inspection and Quarantine of the PRC; Standardization Administration of the PRC. Table of ContentsForeword ... 3 1 Scope ... 4 2 Normative references ... 4 3 Terms and definitions ... 4 4 General requirements of connector ... 4 5 Tests and requirements of connector ... 11 Road vehicles - Diagnostic connector1 ScopeThis Standard specifies the terms and definitions, general requirements, tests and requirements, etc. of vehicle diagnostic connector. This Standard is applicable to Type M and N connectors for external plug-in vehicle diagnostic equipment.2 Normative referencesThe following documents are indispensable for the application of this document. For the dated references, only the versions with the dates indicated are applicable to this document. For the undated references, the latest version (including all the amendments) are applicable to this document. QC/T 417.1 Road Vehicles - Connections for On-board Electrical Wiring Harnesses - Part 1. Definitions, Test Methods and General Performance Requirements (the Automobile Part)3 Terms and definitionsWhat defined in QC/T 417.1 and the following terms and definitions are applicable to this document. 3.1 Diagnostic connector The short-term connected, pluggable connector used for the communication between vehicles and external plug-in diagnostic equipment. It consists of two parts. vehicle connector socket and external plug-in equipment connector plug.4 General requirements of connector4.1 Structure, shape, and dimension The shape and dimension of connector are shown in Figure 1 and Figure 2. The shape and dimension of plug terminal are shown in Figure 3. When the two terminals are connected, the terminals of signal “ground” and power supply “ground” of plug shall, prior to other plug terminals, establish electrical connection. When disconnecting, only after other terminals are disconnected, For vehicles which do not use CAN for communication, the use of terminal 6 is specified by the vehicle manufacturer. But it shall not interfere with the normal operation of external plug-in equipment or cause damage. 4.2.2.5 Socket terminal 7 For vehicles which use ISO related standards for communication, socket terminal 7 is assigned to K line for signal connection. For vehicles which do not use ISO related standards for communication, the use of terminal 7 is specified by the vehicle manufacturer. But it shall not interfere with the normal operation of external plug-in equipment or cause damage. 4.2.2.6 Socket terminal 14 For vehicles which use CAN for communication, socket terminal 14 is assigned to CAN-L for signal connection. For vehicles which do not use CAN for communication, the use of terminal 14 is specified by the vehicle manufacturer. But it shall not interfere with the normal operation of external plug-in equipment or cause damage. 4.2.2.7 Socket terminal 15 For vehicles which use ISO related standards for communication, socket terminal 15 is assigned to L line for signal connection. For vehicles which do not use ISO related standards for communication, the use of terminal 15 is specified by the vehicle manufacturer. But it shall not interfere with the normal operation of external plug-in equipment or cause damage. 4.2.2.8 Socket terminal 16 Socket terminal 16 provides voltage for external plug-in equipment to communicate, and can also be used as reference voltage. It shall use fuse or other circuit protection elements to protect this connection. This circuit can be integrated with other circuits. Socket terminal 16 shall be able to support supply currents of no less than 4.0 A/12 V and 2.0 A/24 V. 4.2.3 Definition of plug terminal 4.2.3.1 Plug terminal 1, 2, 3, 8, 9, 10, 11, 12, and 13 Plug terminal 1, 2, 3, 8, 9, 10, 11, 12, and 13 are reserved for use by resistance); USE 1 A constant current source to test. The resistance of the 100 mm wire between connection point and measuring point shall be subtracted from the measured value. 5.3.2.2 Requirement The connecting resistance shall not exceed 10 mΩ. 5.4 Assembly performance tests and requirements of connector 5.4.1 Insulation resistance between adjacent terminals 5.4.1.1 Test At a relative humidity of 45%~75%, CONNECT the two parts of the connector; APPLY 500 V direct current voltage between adjacent terminals; TEST the insulation resistance between adjacent terminals. During the test, the terminal connected to the negative terminal of the direct current voltage shall be grounded. 5.4.1.2 Requirement The insulation resistance between adjacent terminals shall not be less than 20 MΩ. 5.4.2 Retention force of terminal in sheath 5.4.2.1 Test At a uniform speed of 50 mm/min, in the direction of center line of terminal, INCREASE the force, until the terminal is pulled out. The maximum force which the terminal can withstand is the retention force of the terminal in the sheath. 5.4.2.2 Requirement The retention force of the terminal in the sheath shall not be less than 80 N. 5.4.3 Plugging-unplugging force of connector 5.4.3.1 Test ADJUST the speed of force tester to 50 mm/min, in the direction of center line of connector, to PLUG and UNPLUG; RECORD the maximum force required for the connector to be plugged in place and completely separated. 5.4.3.2 Requirement When 16 terminals are used, the plugging force and unplugging force shall ......Source: Above contents are excerpted from the full-copy PDF -- translated/reviewed by: www.ChineseStandard.net / Wayne Zheng et al. Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of English version of GB/T 34589-2017 be delivered?Answer: The full copy PDF of English version of GB/T 34589-2017 can be downloaded in 9 seconds, and it will also be emailed to you in 9 seconds (double mechanisms to ensure the delivery reliably), with PDF-invoice.Question 2: Can I share the purchased PDF of GB/T 34589-2017_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 34589-2017_English will be deemed to be sold to your employer/organization who actually paid 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+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. www.ChineseStandard.us -- GB/T 34589-2017 -- Click this link and select your country/currency to pay, the exact amount in your currency will be printed on the invoice. Full PDF will also be downloaded/emailed in 9 seconds.How to buy and download a true PDF of English version of GB/T 34589-2017?A step-by-step guide to download PDF of GB/T 34589-2017_EnglishStep 1: Visit website https://www.ChineseStandard.net (Pay in USD), or https://www.ChineseStandard.us (Pay in any currencies such as Euro, KRW, JPY, AUD).Step 2: Search keyword "GB/T 34589-2017". Step 3: Click "Add to Cart". If multiple PDFs are required, repeat steps 2 and 3 to add up to 12 PDFs to cart. Step 4: Select payment option (Via payment agents Stripe or PayPal). Step 5: Customize Tax Invoice -- Fill up your email etc. Step 6: Click "Checkout". Step 7: Make payment by credit card, PayPal, Google Pay etc. After the payment is completed and in 9 seconds, you will receive 2 emails attached with the purchased PDFs and PDF-invoice, respectively. Step 8: Optional -- Go to download PDF. Step 9: Optional -- Click Open/Download PDF to download PDFs and invoice. See screenshots for above steps: Steps 1~3 Steps 4~6 Step 7 Step 8 Step 9 |
