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SURFACE WAX COATING ON CORRUGATED BOARD: ASTM D3521
SURFACE WAX COATING ON CORRUGATED BOARD: ASTM D3521EXPLANATIONWax coatings are applied to corrugated board to provide a better barrier against moisture or other agents or to provide improved appearance or abrasion resistance. These performance features are influenced by the amount of wax present on the ...
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OXIDATION STABILITY OF LUBRICANTS BY TFOUT CATALYST B: ASTM D7098
OXIDATION STABILITY OF LUBRICANTS BY TFOUT CATALYST B: ASTM D7098EXPLANATIONThis test method was originally developed to evaluate oxidation stability of lubricating base oils combined with additives chemistries similar to those found in gasoline engine oils and services. This test method is useful for ...
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SULFUR DETERMINATION IN GASOLINE BY WD-XRF: ASTM D6334
SULFUR DETERMINATION IN GASOLINE BY WD-XRF: ASTM D6334EXPLANATIONThis test method is applicable to gasoline and gasoline-oxygenate blends in the sulfur concentration range of 15 to 940 mg/kg. Similar to other XRF methods just described, the standards and samples must match in their matrix composition.TEST ...
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SULFUR DETERMINATION IN GASOLINE BY ENERGY-DISPERSIVE X-RAY FLUORESCENCE SPECTRO
SULFUR DETERMINATION IN GASOLINE BY ENERGY-DISPERSIVE X-RAY FLUORESCENCE SPECTROMETRY: ASTM D6445EXPLANATIONThe quality of gasoline is related to the amount of sulfur present. Knowledge of sulfur content is necessary for processing purposes. Regulations by federal, state, and local agencies restrict ...
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ASTM D7343 Standard Practice for Optimization, Sample Handling, Calibration, and
ASTM D7343 Standard Practice for Optimization, Sample Handling, Calibration, and Validation of X-ray Fluorescence Spectrometry Methods for Elemental Analysis of Petroleum Products and Lubricants9. Measurement of Standard/Sample9.1 Ensure all support gases are turned on, for example, helium or nitrogen ...
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ASTM D7343 Standard Practice for Optimization, Sample Handling, Calibration, and
ASTM D7343 Standard Practice for Optimization, Sample Handling, Calibration, and Validation of X-ray Fluorescence Spectrometry Methods for Elemental Analysis of Petroleum Products and Lubricants8. Procedure8.1 Cup Preparation and Measurement (Open Cell):8.1.1 Prepare the cups in strict accordance with ...
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ASTM D7343 Standard Practice for Optimization, Sample Handling, Calibration, and
ASTM D7343 Standard Practice for Optimization, Sample Handling, Calibration, and Validation of X-ray Fluorescence Spectrometry Methods for Elemental Analysis of Petroleum Products and Lubricants4. Sample Handling4.1 It is necessary to use precautions to minimize the possibility of contamination of trace ...
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ASTM D7343 Standard Practice for Optimization, Sample Handling, Calibration, and
ASTM D7343 Standard Practice for Optimization, Sample Handling, Calibration, and Validation of X-ray Fluorescence Spectrometry Methods for Elemental Analysis of Petroleum Products and Lubricants1. Scope1.1 This practice covers information relating to sampling, calibration and validation of X-ray fluorescence ...
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SULFUR DETERMINATION BY ENERGY DISPERSIVE X-RAY FLUORESCENCE (ED-XRF): ASTM D429
SULFUR DETERMINATION BY ENERGY DISPERSIVE X-RAY FLUORESCENCE (ED-XRF): ASTM D4294(Equivalent Test Methods: IP 336, ISO 8754, and AFNOR M07-053)EXPLANATIONThis test method is applicable to all the petroleum products mentioned in Test Method ASTM D2622. The applicable concentration range of sulfur is 0.015 ...
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SULFUR DETERMINATION SULFUR BY WAVELENGTH DISPERSIVE X-RAY FLUORESCENCE (WD-XRF)
SULFUR DETERMINATION SULFUR BY WAVELENGTH DISPERSIVE X-RAY FLUORESCENCE (WD-XRF): ASTM D2622(Equivalent Test Methods: DIN 51400 T6 and JIS K 2541)EXPLANATIONThis test method is applicable for the analysis of diesel fuel, jet fuel, kerosene, other distillate oil, naptha, residual oil, lubricating base ...
