ISO 9141-2:1994 - Road Vehicles — Diagnostic Systems — Part 2

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Reference number ISO 9141-2:1994 © ISO 2026 International Standard ISO 9141-2:1994 Road vehicles — Diagnostic systems — Part 2: CARB requirements for interchange of digital information Edition 11994-02
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ISO 9141-2:1994 16738 ISO 9141-2:1994 Road vehicles — Diagnostic systemsPart 2: CARB requirements for interchange of digital information Published (Edition 1, 1994) This publication was last reviewed and confirmed in 2021. Therefore this version remains current. This standard has 1 amendment.

ISO 9141-2:1994

ISO 9141-2:1994 16738 Language English French Format PDF Paper PDF Paper CHF 100 Add to cart * Shipping costs not included Convert Swiss francs (CHF) to your currency

Abstract

Is limited to vehicles with nominal 12 V supply voltage. Describes a subset of ISO 9141:1989. Specifies the requirements for setting-up the interchange of digital information between on-board emission-related electronic control units of road vehicles and the SAE OBD II scan tool as specified in SAE J1978. This communication is established to facilitate compliance with California Code of Regulation, Title 13, 1968.1.

General information

  • Status : Published Publication date : 1994-02 Stage : International Standard under systematic review [90.20]
  • Edition : 1 Number of pages : 14
  • Technical Committee : ISO/TC 22/SC 31 ICS : 43.180
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Amendments

Amendments are issued when it is found that new material may need to be added to an existing standardization document. They may also include editorial or technical corrections to be applied to the existing document.

Amendment 1

Edition 1996

ISO 9141-2:1994/Amd 1:1996 24607 Language English French Format PDF Paper PDF Paper CHF 18 Add to cart * Shipping costs not included Convert Swiss francs (CHF) to your currency

Life cycle

  • Now

    Published
    ISO 9141-2:1994
    A standard is reviewed every 5 yearsStage: 90.20 (Under review)
    • 00 Preliminary
    • 10 Proposal
    • 20 Preparatory
      • 20.00 1990-05-01 New project registered in TC/SC work programme
    • 30 Committee
      • 30.00 1991-04-01 Committee draft (CD) registered
      • 30.99 1991-08-23 CD approved for registration as DIS
    • 40 Enquiry
      • 40.00 1991-08-23 DIS registered
      • 40.20 1991-09-12 DIS ballot initiated: 12 weeks
      • 40.60 1992-04-08 Close of voting
    • 50 Approval
      • 50.00 1993-06-15 Final text received or FDIS registered for formal approval
      • 50.20 1993-11-05 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
      • 50.60 1993-11-05 Close of voting. Proof returned by secretariat
    • 60 Publication
      • 60.60 1994-02-03 International Standard published
    • 90 Review
      • 90.20 1998-11-30 International Standard under systematic review
      • 90.60 1999-07-15 Close of review
      • 90.93 2000-05-04 International Standard confirmed
      • 90.20 2004-11-25 International Standard under systematic review
      • 90.60 2005-07-01 Close of review
      • 90.93 2005-07-01 International Standard confirmed
      • 90.20 2009-10-15 International Standard under systematic review
      • 90.60 2010-03-17 Close of review
      • 90.93 2010-03-31 International Standard confirmed
      • 90.20 2015-01-15 International Standard under systematic review
      • 90.60 2015-06-17 Close of review
      • 90.93 2015-12-09 International Standard confirmed
      • 90.20 2020-10-15 International Standard under systematic review
      • 90.60 2021-03-05 Close of review
      • 90.93 2021-03-11 International Standard confirmed
      • 90.20 2026-01-15 International Standard under systematic review
      • 90.60 Close of review
      • 90.99 Withdrawal of International Standard proposed by TC or SC
    • 95 Withdrawal
      • 95.99 Withdrawal of International Standard
    Amendments
    Provide additional content; available for purchase; not included in the text of the existing standard. Published
    ISO 9141-2:1994/Amd 1:1996

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9 Industry, Innovation and Infrastructure

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