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ASTM - ASTM International: Recent submissions
Now showing items 541-560 of 39933
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Standard Test Method for Inclined Plate Flow for Thermosetting Coating Powders
Abstract: 5.1 This test method is useful for selecting coating powders of similar characteristics of melt flow under minimal shear. It is not recommended as an absolute measurement, but rather as a comparative measurement of samples ... -
Standard Test Methods for Chemical Analysis of Alcohol Ethoxylates and Alkylphenol Ethoxylates
Abstract: 3.1 Alcohol ethoxylates and alkylphenol ethoxylates are important surfactants in household and industrial cleaners. They may be used as either nonionic surfactants or sulfated and used as anionic surfactants. Careful control ... -
Standard Test Method for Alternating-Current Magnetic Properties of Amorphous Materials at Power Frequencies Using Wattmeter-Ammeter-Voltmeter Method with Toroidal Specimens
Abstract: 3.1 This test method provides a satisfactory means of determining various ac magnetic properties of amorphous magnetic materials. 3.2 The procedures described herein are suitable for use by producers and users of magnetic ... -
Standard Test Method for Dispersive Characteristics of Clay Soil by Double Hydrometer
Abstract: 5.1 Dispersive clays are those which normally deflocculate when exposed to water of low-salt concentration, the opposite of aggregated clays that would remain flocculated in the same soil-water system (3, 4, 7). Generally, ... -
Standard Test Method for Gel Time of Thermosetting Coating Powder
Abstract: 4.1 This test method is useful for selecting coating powders that gel in the desired time at the specified temperature. The method is not useful for determination of cure time. -
Standard Guide for Abrasion Resistance of Textile Fabrics (Uniform Abrasion)
Abstract: 5.1 The resistance to abrasion of textile materials is affected by many factors in a complex manner. The results obtained from the use of this instrument assist in evaluating these factors relative to the wear serviceability ... -
Standard Specification for Trichloroethylene, Technical and Vapor-Degreasing Grade
Abstract: This specification covers technical and vapor degreasing grade trichloroethylene. Technical and vapor degreasing grade trichloroethylene shall conform to the requirements prescribed. Specific gravity, distillation range, ... -
Standard Practice for Preparation of Substrate Surfaces for Coefficient of Friction Testing
Abstract: 3.1 The reliability of any of the practices using panels prepared by these procedures may be dependent upon the manner and care in which the test panels are prepared. Having these practices in a single procedure eliminates ... -
Standard Test Method for Abrasion Resistance of Organic Coatings by the Taber Abraser
Abstract: 5.1 Coating on substrates can be damaged by abrasion during its service life. This test method has been useful in evaluating the abrasion resistance of coatings. Ratings produced by this test method have correlated well ... -
Standard Test Method for Retroreflectance of Horizontal Coatings
Abstract: 5.1 The quantity coefficient of retroreflected luminance is a measure of the reflected luminance in the direction of the observer. This is the light returned by the retroreflective surface to the observer from the source, ... -
Standard Practice for Evaluation of New Aviation Turbine Fuels and Fuel Additives
Abstract: 5.1 This practice is intended to describe the data requirements necessary to support the review of new aviation turbine fuels or additives by ASTM members for the developers or sponsors of these new products. 5.2 Its ... -
Standard Test Method for Attrition and Abrasion of Catalysts and Catalyst Carriers
Abstract: 4.1 This test method is considered to be a measure of the propensity of a catalyst to produce fines in the course of transportation, handling, and use. However, there is no absolute level of acceptability. The values ... -
Standard Practice for Conducting Case Studies on Galvanized Structures
Abstract: 3.1 This practice is applicable to galvanized structures exposed to the atmosphere or to plant environments, including buildings, bridges, and industrial plant constructions. 3.2 It provides for the collection of data to ... -
Standard Test Method for Determining the Resistance of Lubricating Grease to Water Spray
Abstract: 5.1 This test method is used to evaluate the ability of a grease to adhere to a metal surface when subjected to direct water spray. The results obtained from the use of this test method suggest correlation in operations ... -
Standard Test Method for Rheological Properties of Paste Printing and Vehicles by the Falling-Rod Viscometer
Abstract: 5.1 Apparent viscosity at the relatively high shear rate of 2500 s−1 does not completely define the rheological properties of printing inks but is useful in the practical control of ink viscosity during production and the ... -
Standard Test Method for Phosphorus in Lubricating Oils and Additives by Quinoline Phosphomolybdate Method
Abstract: 5.1 Knowledge of the phosphorus content, and thus the phosphorus-containing additives, in a lubricating oil or additive can be used to predict performance characteristics. -
Standard Test Method for Sulfur in Petroleum Products by Hydrogenolysis and Rateometric Colorimetry
Abstract: 5.1 In many petroleum refining processes, low levels of sulfur in feed stocks may poison expensive catalysts. This test method can be used to monitor the amount of sulfur in such petroleum fractions. 5.2 This test method ... -
Standard Specification for Ferrovanadium
Abstract: This specification covers different sizes of one grade of ferrovanadium. The material shall undergo chemical analysis and shall conform to the requirements as to composition of the following chemical elements: vanadium, ... -
Standard Practice for Determining Volatile Organic Compound (VOC) Content of Paints and Related Coatings
Abstract: 5.1 This practice discusses applicable ASTM test methods used in the determination of the VOC content of paints and related coatings and provides equations for calculating the VOC content expressed as the mass of VOC: (1) ... -
Standard Test Method for Barium in Brines, Seawater, and Brackish Water by Direct-Current Argon Plasma Atomic Emission Spectroscopy
Abstract: 5.1 All waters containing acid soluble barium compounds are known to be toxic. This test method is useful for the determination of barium in brines, seawater, and brackish waters. 5.2 Consumption, inhalation, or absorption ...