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ASTM D6160 for Determination of Polychlorinated Biphenyls (PCBs) in Waste Materi
ASTM D6160 for Determination of Polychlorinated Biphenyls (PCBs) in Waste Materials by Gas Chromatography4. Summary of Test Method4.1 The sample is extracted with solvent and the extract is treated to remove interfering substances, if needed. The sample extract is injected into a gas chromatograph. The ...
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ASTM D6160 for Determination of Polychlorinated Biphenyls (PCBs) in Waste Materi
ASTM D6160 for Determination of Polychlorinated Biphenyls (PCBs) in Waste Materials by Gas Chromatography1. Scope1.1 This test method is a two-tiered analytical approach to PCB screening and quantitation of liquid and solid wastes, such as oils, sludges, aqueous solutions, and other waste matrices.1.2 ...
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ASTM D6217 for Particulate Contamination in Middle Distillate Fuels by Laborator
ASTM D6217 for Particulate Contamination in Middle Distillate Fuels by Laboratory Filtration12. Calculation and Report12.1 If the entire fuel sample filtered through a single set of filters then:12.1.1 Calculate the mass on the test membrane filter,Mtm, as M2 - M1 in, g.where:M2 = mass of the test membrane ...
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ASTM D6217 for Particulate Contamination in Middle Distillate Fuels by Laborator
ASTM D6217 for Particulate Contamination in Middle Distillate Fuels by Laboratory Filtration11. Procedure11.1 Thoroughly clean the outside of the sample container in the region of the cap by wiping it with a damp, lint-free cloth. Shake the container vigorously for about 1/2 min.11.2 Remove the cap and ...
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ASTM D6217 for Particulate Contamination in Middle Distillate Fuels by Laborator
ASTM D6217 for Particulate Contamination in Middle Distillate Fuels by Laboratory Filtration8. Preparation of Apparatus and Sample Containers8.1 Clean all components of the filtration apparatus, sample containers, their caps and petri dishes as described in 8.1.1-8.1.7.8.1.1 Remove any labels, tags, ...
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ASTM D6217 for Particulate Contamination in Middle Distillate Fuels by Laborator
ASTM D6217 for Particulate Contamination in Middle Distillate Fuels by Laboratory Filtration6. Apparatus6.1 Filtration System - Arrange the following components as shown in Fig. 1.6.1.1 Funnel and Funnel Base, with filter support for a 47 mm diameter membrane, and locking ring or spring action clip.6.1.2 ...
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ASTM D6217 for Particulate Contamination in Middle Distillate Fuels by Laborator
ASTM D6217 for Particulate Contamination in Middle Distillate Fuels by Laboratory Filtration4. Summary of Test Method4.1 A measured volume of about 1 L of fuel is vacuum filtered through one or more sets of 0.8 µm membranes. Each membrane set consists of a tared nylon test membrane and a tared nylon ...
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ASTM D6217 for Particulate Contamination in Middle Distillate Fuels by Laborator
ASTM D6217 for Particulate Contamination in Middle Distillate Fuels by Laboratory Filtration1. Scope1.1 This test method covers the determination of the mass of particulate contamination in a middle distillate fuel by filtration. This test method is suitable for all No. 1 and No. 2 grades in Specifications ...
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ASTM D240 for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter
ASTM D240 for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter11. Report11.1 Net heat of combustion is the quantity required in practical applications. The net heat should be reported to the nearest 0.005 MJ/kg.NOTE 9 - Usually the gross heat of combustion is reported for fuel oils ...
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ASTM D240 for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter
ASTM D240 for Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter10. Calculation10.1 Temperature Rise in Isothermal Jacket Calorimeter - Using data obtained as prescribed in 9.5, compute the temperature rise, t, in an isothermal jacket calorimeter as follows:t = tc - ta – r1(b - a) - ...
