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ASTM - ASTM International: Recent submissions
Now showing items 3161-3180 of 39933
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Standard Test Method for Impact Resistance of Flat, Rigid Plastic Specimens by Means of a Falling Dart (Tup or Falling Mass)
Abstract: 5.1 Plastics are viscoelastic and therefore are likely to be sensitive to changes in velocity of the mass falling on their surfaces. However, the velocity of a free-falling object is a function of the square root of the ... -
Standard Test Method for Sulfur Compounds in Light Petroleum Liquids by Gas Chromatography and Sulfur Selective Detection
Abstract: 5.1 Gas chromatography with sulfur selective detection provides a rapid means to identify and quantify sulfur compounds in various petroleum feeds and products. Often these materials contain varying amounts and types of ... -
Standard Test Method for Moisture Resistance of Electrical Insulating Varnishes
Abstract: 5.1 This test method is useful for the evaluation of insulating varnish performance in high humidity exposure. -
Standard Classification of Environmental Condition of Property Area Types, Including Explosives Safety for Federally-Owned Real Property
Abstract: 4.1 Uses—This classification is intended for use by federal landholding agencies and DoD components in order to direct ECOP efforts. It is also intended for use by preparers and reviewers of environmental condition of ... -
Standard Test Method for Evaluation of the Thermal and Oxidative Stability of Lubricating Oils Used for Manual Transmissions and Final Drive Axles
Abstract: 5.1 This test method measures the tendency of automotive manual transmission and final drive lubricants to deteriorate under high-temperature conditions, resulting in thick oil, sludge, carbon and varnish deposits, and the ... -
Standard Test Method for Hydraulic Conductivity Ratio (HCR) Testing of Soil/Geotextile Systems
Abstract: 5.1 This test method is to be used for measuring the hydraulic conductivity of water-saturated soil/geotextile systems. 5.2 This test method is to be used as a design performance test, or as a comparative tool for evaluating ... -
Standard Test Methods for Determination of Total Oxygen in Gasoline and Methanol Fuels by Reductive Pyrolysis
Abstract: 5.1 These test methods cover the determination of total oxygen in gasoline and methanol fuels, and they complement Test Method D4815, which covers the determination of several specific oxygen-containing compounds in gasoline. ... -
Standard Test Method for Sonic Shear Stability of Hydraulic Fluids
Abstract: 5.1 This test method was developed using Test Method D2603 – 91. 5.2 This test method permits the evaluation of shear stability with minimum interference from thermal and oxidative factors that may be present in some ... -
Standard Test Method for Corrosion Produced by Leather in Contact with Metal
Abstract: 5.1 The procedure is primarily intended to evaluate chrome leather intended for use in hydraulic systems under circumstances where metal corrosion is a serious factor. A high relative humidity is used for the purpose of ... -
Standard Specification for Toluene for Toluene Diisocyanate (TDI) Feedstock
Abstract: This specification covers toluene for toluene diisocyanate (TDI) feedstock. The purity, acid wash color, benzene, nanoromatics, ethylbenzene, xylenes, and appearance of toluene shall be tested to meet the requirements prescribed. -
Standard Practice for Developing a Stage-Discharge Relation for Open Channel Flow
Abstract: 5.1 This practice is particularly useful for determining the discharge at a gauging station or a location where discharge information is repeatedly needed. 5.2 This practice is applicable only for open-channel flow ... -
Standard Specification for Evaluation of Structural Composite Lumber Products
Abstract: This specification recognizes the complexity of structural glued products. This specification, or parts thereof, shall be applicable to structural composite lumber portions of manufactured structural components. Tests shall ... -
Standard Test Method for Determination of Total Sulfur in Light Hydrocarbons, Spark Ignition Engine Fuel, Diesel Engine Fuel, and Engine Oil by Ultraviolet Fluorescence
Abstract: 5.1 Some process catalysts used in petroleum and chemical refining can be poisoned when trace amounts of sulfur bearing materials are contained in the feedstocks. This test method can be used to determine sulfur in process ... -
Standard Test Methods for Large-Scale Hydrostatic Puncture Testing of Geosynthetics
Abstract: 4.1 Procedures B and C are performance tests intended as a design aid used to simulate the in situ behavior of geosynthetics under hydrostatic compression. These test methods may assist a design engineer in comparing the ... -
Standard Practice for Natural Gas Sample-Handling and Conditioning Systems for Pipeline Instrumentation
Abstract: 4.1 A well-designed sample-handling and conditioning system is essential to the accuracy and reliability of pipeline instruments. Approximately 70 % of the problems encountered are associated with the sampling system. -
Standard Performance Specification for Towel Products for Institutional and Household Use
Abstract: 5.1 Upon mutual agreement between the purchaser and the supplier, woven or knitted products intended for this end use should meet all of the requirements listed in Table 1 of this specification for terry products and Table ... -
Standard Performance Specification for Blanket Products for Institutional and Household Use
Abstract: 4.1 Upon mutual agreement between the purchaser and the supplier, woven products intended for this end use should meet all of the requirements listed in Table 1 of this specification. 4.2 It is recognized that for purposes ... -
Standard Test Method for Mechanical Size Analysis of Extracted Aggregate
Abstract: 3.1 This test method is used to determine the grading of aggregates extracted from asphalt mixtures. The results are used to determine compliance of the particle size distribution with applicable specifications requirements, ... -
Standard Test Method for Resistance to Short-Time Hydraulic Pressure of Plastic Pipe, Tubing, and Fittings
Abstract: 4.1 This test method establishes the short term hydraulic failure pressure of thermoplastic pipe, tubing and fittings, and reinforced thermosetting pipe, and reinforced thermoplastic pipe. Data obtained by this test method ... -
Standard Practice for Recovery of Asphalt Binder from Solution Using the Rotary Evaporator
Abstract: 4.1 In order to determine the characteristics of the asphalt in an asphalt paving mixture, it is necessary to extract the asphalt from the aggregate by means of a suitable solvent and then to recover the asphalt from the ...