-
ASTM D1544 test method for color of transparent liquids (Gardner color scale)
ASTM D1544 test method for color of transparent liquids (Gardner color scale)4. Apparatus4.1 Glass Standards, 18, numbered separately, and having the color characteristics given in Table 1. The color shall be produced by the glass components only. Some glass standards in use today do not conform to the ...
-
ASTM D1544 test method for color of transparent liquids (Gardner color scale)
ASTM D1544 test method for color of transparent liquids (Gardner color scale)1. Scope1.1 This test method covers the measurement of the color of transparent liquids by means of comparison with arbitrarily numbered glass standards.1.2 This standard does not purport to address all of the safety concerns, ...
-
CORROSION PREVENTIVE PROPERTIES CORROSIVENESS AND OXIDATION STABILITY OF OILS: D
CORROSION PREVENTIVE PROPERTIES CORROSIVENESS AND OXIDATION STABILITY OF OILS: D4636EXPLANATIONThis test method is a combination of Federal Test Methods 5307.2 and 5308.7. It is used to test hydraulic oils, aircraft turbine engine lubricants, and other highly refined oils to determine their resistance ...
-
CORROSIVENESS OF DIESEL OILS AT 135° C: D6594
CORROSIVENESS OF DIESEL OILS AT 135° C: D6594EXPLANATIONThis test method simulates the corrosion process of non-ferrous metals (particularly alloys of lead and copper) in diesel lubricants. The corrosion process under investigation is believed to be induced primarily by inappropriate lubricant chemistry ...
-
CORROSION OF SOLID FILM LUBRICANTS: D2649
CORROSION OF SOLID FILM LUBRICANTS: D2649EXPLANATIONThis test method evaluates the corrosion characteristics of dry solid film lubricants under conditions of high humidity. Surfaces are examined for signs of corrosion, which is an indication of potential field failure.TEST SUMMARYAn aluminum panel with ...
-
CORROSIVENESS TO COPPER FROM PETROLEUM PRODUCTS: D7095
CORROSIVENESS TO COPPER FROM PETROLEUM PRODUCTS: D7095EXPLANATIONCrude petroleum contains sulfur compounds, most of which are removed during refining. However, of the remaining sulfur compounds can have a corroding action on various metals, including copper, and this corrosivity is not necessarily related ...
-
COPPER CORROSION FROM LUBRICATING GREASE: D4048
COPPER CORROSION FROM LUBRICATING GREASE: D4048EXPLANATIONThis test method measures the tendency of lubricating grease to corrode copper under specific static conditions. It can help in predicting possible chemical attack on lubricating parts such as bearings containing copper or copper alloys. Such ...
-
COPPER STRIP CORROSION BY LIQUEFIED PETROLEUM GASES: D1838
COPPER STRIP CORROSION BY LIQUEFIED PETROLEUM GASES: D1838EXPLANATIONCopper corrosion limits provide assurance that difficulties will not be experienced in deterioration of the copper and copper-alloy fittings and connections that are commonly used in many types of utilization, storage, and transportation ...
-
COPPER CORROSION: D849
COPPER CORROSION: D849TEST SUMMARYA polished copper strip is immersed in 200 mL of specimen in a flask with a condenser and placed in boiling water for 30 min. At the end of this period, the copper strip is removed and compared with the ASTM copper strip corrosion standards.TEST PRECISIONThis is a pass-fail ...
-
COPPER CORROSION: D130
COPPER CORROSION: D130(Equivalent Test Methods: IP 154, ISO 2160, DIN 51759, JIS K 2513, and AFNOR M07-015)GENERALThese test methods determine the corrosiveness to copper of various gasolines, fuels, lubricating oils or other hydrocarbons. Most sulfur compounds in petroleum are removed during refining. ...
