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ASTM D3230 standard test method for salts in crude oil (Electrometric Method)
ASTM D3230 standard test method for salts in crude oil (Electrometric Method)8. Sampling8.1 Obtain a sample and test specimen in accordance with Test Methods D4928. Ensure that the sample is completely homogenized with a suitable mixer. See Annex A1 of Test Methods D4928 for suitable apparatus and proving.8.2 ...
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ASTM D3230 standard test method for salts in crude oil (Electrometric Method)
ASTM D3230 standard test method for salts in crude oil (Electrometric Method)6. Apparatus6.1 The apparatus (see Annex A1) shall consist of a control unit capable of producing and displaying several voltage levels for applying stress to a set of electrodes suspended in a test beaker containing a test ...
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ASTM D3230 standard test method for salts in crude oil (Electrometric Method)
ASTM D3230 standard test method for salts in crude oil (Electrometric Method)4. Summary of Test Method4.1 This test method measures the conductivity of a solution of crude oil in a mixed alcohol solvent when subjected to an electrical stress. This test method measures conductivity due to the presence ...
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ASTM D3230 standard test method for salts in crude oil (Electrometric Method)
ASTM D3230 standard test method for salts in crude oil (Electrometric Method)1. Scope1.1 This test method covers the determination of the approximate chloride (salts) concentration in crude oil. The range of concentration covered is 0 to 500 mg/kg or 0 to 150 lb/1000 bbl as chloride concentration/volume ...
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ASTM D88 standard test method for Saybolt viscosity
ASTM D88 standard test method for Saybolt viscosity11. Calculation and Report11.1 Multiply the efflux time by the correction factor for the viscometer determined in 9.2.11.2 Report the corrected efflux time as the Saybolt Universal or Saybolt Furol viscosity of the oil at the temperature at which the ...
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ASTM D88 standard test method for Saybolt viscosity
ASTM D88 standard test method for Saybolt viscosity10. Procedure10.1 Establish and control the bath temperature at the selected test temperature.10.1.1 Standard test temperatures for measuring Saybolt Universal viscosities are 21.1, 37.8, 54.4, and 98.9°C (70, 100, 130, and 210°F).10.1.2 Standard test ...
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ASTM D88 standard test method for Saybolt viscosity
ASTM D88 standard test method for Saybolt viscosity6. Apparatus6.1 Saybolt Viscometer and Bath, as shown in Fig. 1 and described in Annex A1.6.2 Withdrawal Tube, as shown in Fig. 2.6.3 Thermometer Support, as shown in Fig. 3.6.4 Saybolt Viscosity Thermometers, as listed in Table 1, for reading the temperature ...
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ASTM D88 standard test method for Saybolt viscosity
ASTM D88 standard test method for Saybolt viscosity4. Summary of Test Method4.1 The efflux time in seconds of 60 mL of sample, flowing through a calibrated orifice, is measured under carefully controlled conditions. This time is corrected by an orifice factor and reported as the viscosity of the sample ...
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ASTM D88 standard test method for Saybolt viscosity
ASTM D88 standard test method for Saybolt viscosity1. Scope1.1 This test method covers the empirical procedures for determining the Saybolt Universal or Saybolt Furol viscosities of petroleum products at specified temperatures between 21 and 99°C (70 and 210°F). A special procedure for waxy products ...
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ASTM D923 standard practices for sampling electrical insulating liquids
ASTM D923 standard practices for sampling electrical insulating liquidsSAMPLING CABLE FEEDERS19. Mandatory Conditions19.1 Contaminated liquid may be present in any piece of sealed equipment, cable feeder, or cable joint. In order that contaminated liquid is not discarded, do not draw off any liquid prior ...
