• BS 4450:1976

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    Determination of ash from petroleum products

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  15-02-1996

    Language(s):  English

    Published date:  31-03-1976

    Publisher:  British Standards Institution

    Add To Cart

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

    Brief history
    National Appendix A
    National Appendix B
    Cooperating organizations
    1. Scope and field of application
    2. Summary of method
    3. Apparatus
    4. Procedure
    5. Calculation
    6. Test report
    7. Precision

    Abstract - (Show below) - (Hide below)

    Method by heating in a muffle furnace. Restricted to petroleum products not containing ash-forming additives. Technically identical with ASTM D482-63:IP 4/65 except for a restriction of ash level.

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

    Committee PTI/13
    Document Type Standard
    Publisher British Standards Institution
    Status Withdrawn
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS 4603:1970 Method for determination of residue on ignition or ash of chemical products
    BS 1446:1973 Specification for mastic asphalt (natural rock asphalt fine aggregate) for roads and footways
    BS 1858:2002 Electric cables. Accessories. Bitumen-based filling compounds
    DEFSTAN 91-29/1(1977) : 1977 CANDELILLA WAX
    SAE MS 1000 : 2013 LUBRICANTS, INDUSTRIAL OILS, AND RELATED PRODUCTS - CLASSIFICATION
    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective