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  • DD ISO/PAS 22241-1:2005

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Diesel engines. NOx reduction agent AUS 32 Quality requirements

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-11-2006

    Language(s):  English

    Published date:  27-01-2006

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Designation
    5 Requirements and testing
    6 Packaging, transportation and storage
    7 Marking
    Annex A (informative) Chemical characteristics
    Annex B (informative) Precision of test methods
    Annex C (informative) Packaging, transportation and storage
    Annex D (informative) Chemical tracer

    Abstract - (Show below) - (Hide below)

    Provides the quality characteristics of the NOx reduction agent AUS 32 (aqueous urea solution) which is needed to operate converters with selective catalytic reduction, so-called SCR (Selective Catalytic Reduction) converters, in motor vehicles with Diesel engines.

    General Product Information - (Show below) - (Hide below)

    Committee MCE/22
    Development Note Supersedes 05/30135839 DC. (02/2006)
    Document Type Standard
    Publisher British Standards Institution
    Revision Of
    Status Superseded
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO/PAS 22241-2:2005 Diesel engines NOx reduction agent AUS 32 Part 2: Test methods
    ISO 3675:1998 Crude petroleum and liquid petroleum products Laboratory determination of density Hydrometer method
    ISO 12185:1996 Crude petroleum and petroleum products — Determination of density — Oscillating U-tube method
    ISO 4259:2006 Petroleum products Determination and application of precision data in relation to methods of test
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