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  • BS ISO 22241-2:2006

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    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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    Diesel engines. NOx reduction agent AUS 32 Test methods

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  20-02-2019

    Language(s):  English

    Published date:  30-04-2008

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Specifications
    4 Sampling
    5 Precision and dispute
    Annex A (normative) Sampling
    Annex B (normative) Determination of urea content by
            total nitrogen
    Annex C (normative) Refractive index and determination
            of urea content by refractive index
    Annex D (normative) Determination of alkalinity
    Annex E (normative) Determination of biuret content
    Annex F (normative) Determination of aldehyde content
    Annex G (normative) Determination of insoluble matter
            content by gravimetric method
    Annex H (normative) Determination of phosphate content
            by photometric method
    Annex I (normative) Determination of trace element
            content (Al, Ca, Cr, Cu, Fe, K, Mg, Na, Ni, Zn)
            by ICP-OES method
    Annex J (normative) Determination of identity by FTIR
            spectrometry method
    Annex K (informative) Precision of test methods
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes test methods required for determination of the quality characteristics of the NO[x] reduction agent AUS 32 (aqueous urea solution) specified in ISO 22241-1.

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

    Committee MCE/22
    Development Note Supersedes DD ISO/PAS 22241-2. (11/2006)
    Document Type Standard
    Publisher British Standards Institution
    Status Withdrawn
    Superseded By
    Supersedes

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

    ISO 3675:1998 Crude petroleum and liquid petroleum products Laboratory determination of density Hydrometer method
    ISO 5661:1983 Petroleum products Hydrocarbon liquids Determination of refractive index
    ISO 9020:1994 Binders for paints and varnishes Determination of free-formaldehyde content of amino resins Sodium sulfite titrimetric method
    ISO 5667-2:1991 Water quality Sampling Part 2: Guidance on sampling techniques
    ISO 5667-3:2012 Water quality Sampling Part 3: Preservation and handling of water samples
    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
    ISO 22241-1:2006 Diesel engines NOx reduction agent AUS 32 Part 1: Quality requirements
    ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
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