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ASTM - ASTM International: Recent submissions
Now showing items 3021-3040 of 39933
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Standard Practice for Setup, Calibration, and Quality Control of Instruments Used for Radioactivity Measurements
Abstract: 5.1 This practice is consistent with a performance-based approach wherein the frequency of recalibration and instrument testing is linked to the results from continuing instrument quality control. Under the premise of this ... -
Standard Test Method for Coagulated Pentane Insolubles in Used Lubricating Oils by Paper Filtration (LMOA Method)
Abstract: 5.1 Coagulated pentane insolubles can include oil-insoluble materials, some oil-insoluble resinous matter originating from oil or additive degradation, soot from incomplete diesel fuel combustion, or a combination of all ... -
Standard Test Method for Viscoelastic Properties of Paste Ink Vehicle Using an Oscillatory Rheometer
Abstract: 5.1 This test method has found acceptance in the lithographic ink industry in predicting rheological behavior of a vehicle under press conditions caused by extrusion, shear-thinning rollers and dot gain recovery. 5.2 This ... -
Standard Practice for Testing Low Temperature Film-Formation of Latex Paints by Visual Observation
Abstract: 5.1 This practice can be used by paint formulators to determine if a given paint has the ability to form a film at low temperatures. This practice can be used as an aid for determining coalescing solvent level required to ... -
Standard Test Method for Determining the Viscosity of Emulsified Asphalts Using a Rotational Paddle Viscometer
Abstract: 5.1 The viscosity of emulsified asphalts characterizes their flow properties and affects their utility at 50 °C or at other temperatures. The sprayability and workability of an emulsified asphalt are directly related to ... -
Standard Test Method for Creep Properties of Adhesives in Shear by Compression Loading (Metal-to-Metal)
Abstract: 4.1 This test method is useful in research and development for comparison of creep properties of adhesives, particularly as those properties are affected by changes in adhesive formulation or expected service conditions, ... -
Standard Test Method for Determination of Moisture in Plastics by Relative Humidity Sensor
Abstract: 5.1 This test method is intended for use as a control, acceptance, and assessment test. 5.2 Moisture can seriously affect the processability of plastics. It is possible that high moisture content will cause surface ... -
Standard Specification for Low Toluene Low Dioxane (LTLD) Benzene
Abstract: This specification covers the requirements for a grade of benzene known as low toluene low dioxane (LTLD) benzene. Sampled materials shall meet specified values of the following physical and chemical properties: purity; ... -
Standard Practice for Emission Cells for the Determination of Volatile Organic Emissions from Indoor Materials/Products
Abstract: 5.1 Indoor materials/products are products or materials used for construction works or in the indoor environment. The area specific emission rates of volatile organic compounds from an indoor material/product may be used ... -
Standard Test Method for Ultra Low Nitrogen in Aromatic Hydrocarbons by Oxidative Combustion and Reduced Pressure Chemiluminescence Detection
Abstract: 5.1 This test method is useful to detect and quantify nitrogen-containing compounds at a concentration of 0.1 mg N/kg to 1.2 mg N/kg in light aromatic hydrocarbons used or produced in manufacturing process. These ... -
Standard Test Method for Evaluation of Diesel Engine Oils in the T-11 Exhaust Gas Recirculation Diesel Engine
Abstract: 5.1 This test method was developed to evaluate the viscosity increase and soot concentration (loading) performance of engine oils in turbocharged and intercooled four-cycle diesel engines equipped with EGR. Obtain results ... -
Standard Specification for Benzene for Use with Zeolite Based Catalysts
Abstract: This specification covers benzene for use with zeolite based catalysts. Tests shall be performed to determine the property requirements of benzene in accordance to the following test methods: benzene weight percentage; ... -
Standard Test Method for Density of Asphalt Mixtures in Place by the Electromagnetic Surface Contact Methods
Abstract: 3.1 The test method described is useful as a rapid, nondestructive technique for determining the in-place density or relative compaction of compacted asphalt mixtures. 3.2 The test method can be used to establish the ... -
Standard Test Method for Determining Stability and Compatibility of Heavy Fuel Oils and Crude Oils by Heavy Fuel Oil Stability Analyzer (Optical Detection)
Abstract: 5.1 Automatic determination of stability parameters using a light back-scattering technique improves accuracy and removes human errors. In manual testing, operators have to visually compare oil stains on pieces of filter ... -
Standard Guide for Field Quality Assurance in a Groundwater Sampling Event
Abstract: 4.1 Field QA demonstrates the effectiveness of field quality control procedures. Effective QA facilitates the collection of statistically significant data that is defendable scientifically and in a court of law. QA also ... -
Standard Test Method for Sulfur in Gasoline, Diesel Fuel, Jet Fuel, Kerosine, Biodiesel, Biodiesel Blends, and Gasoline-Ethanol Blends by Monochromatic Wavelength Dispersive X-ray Fluorescence Spectrometry
Abstract: 5.1 This test method provides for the precise measurement of the total sulfur content of samples within the scope of this test method with minimal sample preparation and analyst involvement. The typical time for each ... -
Standard Test Method for Evaluation of Moisture Corrosion Resistance of Automotive Gear Lubricants
Abstract: 5.1 This test simulates a type of severe field service in which corrosion-promoting moisture in the form of condensed water vapor accumulates in the axle assembly. This may happen as a result of volume expansion and ... -
Standard Test Method for Metalworking Fluid Aerosol in Workplace Atmospheres
Abstract: 5.1 This test method covers the gravimetric measurement4 of metal removal fluid aerosol concentrations in workplace atmospheres. 5.2 This test method provides total particulate matter concentrations for comparison with ... -
Standard Test Method for Indicating Wear Characteristics of Non-Petroleum and Petroleum Hydraulic Fluids in a Constant Volume Vane Pump
Abstract: 5.1 This test method is an indicator of the wear characteristics of non-petroleum and petroleum hydraulic fluids operating in a constant volume vane pump. Excessive wear in vane pumps could lead to malfunction of hydraulic ... -
Standard Test Method for Determination of Fire Resistance of Aircraft Hydraulic Fluids by Autoignition Temperature
Abstract: 4.1 Autoignition is dependent on the chemical and physical properties of the material and the method and apparatus employed for its determination. The autoignition temperature by a given method does not necessarily represent ...