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  • ASTM D 189 : 2006 : EDT 1

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Standard Test Method for Conradson Carbon Residue of Petroleum Products

    Available format(s):  Hardcopy, PDF

    Superseded date:  11-11-2014

    Language(s):  English

    Published date:  01-11-2006

    Publisher:  American Society for Testing and Materials

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    Abstract - (Show below) - (Hide below)

    CONTAINED IN VOL. 05.01, 2015 Specifies the amount of carbon residue left after evaporation and pyrolysis of an oil, and is intended to provide some indication of relative coke-forming propensities.

    Scope - (Show below) - (Hide below)

    1.1 This test method covers the determination of the amount of carbon residue (Note 1) left after evaporation and pyrolysis of an oil, and is intended to provide some indication of relative coke-forming propensities. This test method is generally applicable to relatively nonvolatile petroleum products which partially decompose on distillation at atmospheric pressure. Petroleum products containing ash-forming constituents as determined by Test Method D 482 or IP Method 4 will have an erroneously high carbon residue, depending upon the amount of ash formed (Note 2 and Note 4).

    Note 1—The term carbon residue is used throughout this test method to designate the carbonaceous residue formed after evaporation and pyrolysis of a petroleum product under the conditions specified in this test method. The residue is not composed entirely of carbon, but is a coke which can be further changed by pyrolysis. The term carbon residue is continued in this test method only in deference to its wide common usage.

    Note 2—Values obtained by this test method are not numerically the same as those obtained by Test Method D 524. Approximate correlations have been derived (see Fig. X1.1), but need not apply to all materials which can be tested because the carbon residue test is applied to a wide variety of petroleum products.

    Note 3—The test results are equivalent to Test Method D 4530, (see Fig. X1.2).

    Note 4—In diesel fuel, the presence of alkyl nitrates such as amyl nitrate, hexyl nitrate, or octyl nitrate causes a higher residue value than observed in untreated fuel, which can lead to erroneous conclusions as to the coke forming propensity of the fuel. The presence of alkyl nitrate in the fuel can be detected by Test Method D 4046.

    1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

    1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

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    Committee D 02
    Document Type Test Method
    Publisher American Society for Testing and Materials
    Status Superseded
    Superseded By
    Supersedes

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

    13/30279896 DC : 0 BS ISO 8178-5 - RECIPROCATING INTERNAL COMBUSTION ENGINES - EXHAUST EMISSION MEASUREMENT - PART 5: TEST FUELS
    VV L 001071 : A NOTICE 1 LUBRICATING OIL, STEAM CYLINDER, MINERAL
    MIL L 24467 : 0 LUBRICATING OIL, STEAM TURBINE, VAPOR-SPACE INHIBITED
    MIL DTL 16884 : P FUEL, NAVAL DISTILLATE
    MIL H 17672 : D HYDRAULIC FLUID, PETROLEUM, INHIBITED
    SAE MS 1003-2 : 2004 LUBRICANTS, INDUSTRIAL OILS, AND RELATED PRODUCTS TYPE D COMPRESSOR OILS - SPECIFICATION - ADDENDUM
    ASTM D 2416 : 1984 : R2009 Standard Test Method for Coking Value of Tar and Pitch (Modified Conradson)
    ASTM D 6074 : 2015 : REDLINE Standard Guide for Characterizing Hydrocarbon Lubricant Base Oils
    ASTM D 2416 : 1984 : R1999 Standard Test Method for Coking Value of Tar and Pitch (Modified Conradson)
    I.S. EN ISO 8178-5:1998 RECIPROCATING INTERNAL COMBUSTION ENGINES - EXHAUST EMISSION MEASUREMENT - PART 5: TEST FUELS
    ASTM D 5372 : 2017 : REDLINE Standard Guide for Evaluation of Hydrocarbon Heat Transfer Fluids
    DIN 51551-1:2009-04 TESTING OF LUBRICANTS AND LIQUID FUELS - DETERMINATION OF THE CARBON RESIDUE - PART 1: CONRADSON METHOD
    MIL L 6082 : E LUBRICATING OIL, AIRCRAFT PISTON ENGINE (NONDISPERSANT MINERAL OIL)
    VV L 825 : C LUBRICATING OIL, REFRIGERANT COMPRESSOR, UNINHIBITED
    ASTM D 2416 : 1984 : R2015 : EDT 1 Standard Test Method for Coking Value of Tar and Pitch (Modified Conradson)
    MIL F 16884 : J FUEL, NAVAL DISTILLATE
    ASTM D 2416 : 1984 : R2004 Standard Test Method for Coking Value of Tar and Pitch (Modified Conradson)
    ISO 8178-5:2015 Reciprocating internal combustion engines Exhaust emission measurement Part 5: Test fuels
    EN ISO 8178-5 : 1997 RECIPROCATING INTERNAL COMBUSTION ENGINES - EXHAUST EMISSION MEASUREMENT - TEST FUELS
    ASTM D 7665 : 2017 : REDLINE Standard Guide for Evaluation of Biodegradable Heat Transfer Fluids
    MIL PRF 16884 : K FUEL, NAVAL DISTILLATE
    ASTM D 2069 : 1991 : R1998 Standard Specification for Marine Fuels (Withdrawn 2003)
    ASTM D 6710 : 2017 : REDLINE Standard Guide for Evaluation of Hydrocarbon-Based Quench Oil
    MIL P 14796 : 0 PROCESS OIL (FOR USE WITH AMMUNITION)
    MIL L 22851 : D LUBRICATING OIL, AIRCRAFT PISTON ENGINE, (ASHLESS DISPERSANT)
    MIL PRF 17672 : E HYDRAULIC FLUID, PETROLEUM, INHIBITED
    BS ISO 8178-5:2008 RECIPROCATING INTERNAL COMBUSTION ENGINES - EXHAUST EMISSION MEASUREMENT - PART 5: TEST FUELS
    ASTM D 524 : 2015 : REDLINE Standard Test Method for Ramsbottom Carbon Residue of Petroleum Products
    BS EN ISO 8178-5:1997 RECIPROCATING INTERNAL COMBUSTION ENGINES - EXHAUST EMISSION MEASUREMENT - TEST FUELS
    MIL C 5545 : C CORROSION PREVENTIVE, AIRCRAFT ENGINE, HEAVY OIL TYPE
    SAE J 357 : 2016 PHYSICAL AND CHEMICAL PROPERTIES OF ENGINE OILS
    ASTM D 4530 : 2015 : REDLINE Standard Test Method for Determination of Carbon Residue (Micro Method)

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

    ASTM E 1 : 2014 : REDLINE Standard Specification for ASTM Liquid-in-Glass Thermometers
    ASTM D 524 : 2015 : REDLINE Standard Test Method for Ramsbottom Carbon Residue of Petroleum Products
    ASTM D 4530 : 2015 : REDLINE Standard Test Method for Determination of Carbon Residue (Micro Method)
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