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ASTM - ASTM International: Recent submissions
Now showing items 461-480 of 39933
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Standard Guide to Evaluation of Optical Properties of Powder Coatings
Abstract: This standard provides guide to evaluation and testing of color, color difference, gloss, metamerism, and miscellaneous optical properties of optical powder coatings by both visual and instrumental means. Visual evaluation ... -
Standard Guide for Evaluation of Hydrocarbon Heat Transfer Fluids
Abstract: 4.1 The significance of each test method will depend upon the system in use and the purpose of the test method as listed under Section 5. Use the most recent editions of ASTM test methods. -
Standard Test Method for Load Controlled Cyclic Triaxial Response of Soil
Abstract: 5.1 Cyclic triaxial test results are used for evaluating the ability of soil to resist the shear stresses induced in a soil mass due to earthquakes or other cyclic loadings. 5.1.1 Cyclic triaxial tests may be performed ... -
Standard Test Method for Dissolved Hexavalent Chromium in Water by Ion Chromatography
Abstract: 5.1 Hexavalent chromium salts are used extensively in the metal finishing and plating industries, in the leather industry as a tanning agent, and in the manufacture of paints, dyes, explosives, and ceramics. Trivalent ... -
Standard Test Method for Determination of Relative Crystallinity of Zeolite Sodium A by X-ray Diffraction
Abstract: 4.1 Zeolite NaA has been used as an active component in molecular sieves employed as desiccants for natural gas, process gas streams, sealed insulated windows, and as a builder (water softener) in household laundry detergents. ... -
Standard Test Method for Distillation of Heavy Hydrocarbon Mixtures (Vacuum Potstill Method)
Abstract: 5.1 This test method is one of a number of tests conducted on heavy hydrocarbon mixtures to characterize these materials for a refiner or a purchaser. It provides an estimate of the yields of fractions of various boiling ... -
Standard Practice for Magnetic Particle Examination of Steel Forgings Using Alternating Current
Abstract: 5.1 For ferromagnetic materials, magnetic particle examination is widely specified for the detection of surface and near-surface flaws such as cracks, laps, seams, and linearly oriented nonmetallic inclusions. Such ... -
Standard Specification for Reclaimed 1,1,2-Trichloro 1,2,2-Trifluoroethane
Abstract: This specification covers the three grades of 1,1,2- trichloro 1,2,2 trifluoroethane typically needed in various industries. This may be a reference for 1,1,2-trichloro 1,2,2- trifluoroethane recovery programs. The three ... -
Standard Test Method for Evaluating the Scuffing Load Capacity of Oils (FZG Visual Method)
Abstract: 5.1 The transmission of power in many automotive and industrial applications is accomplished through the use of geared systems. At higher operating speeds it is well known that the lubricant/additive system can be a ... -
Standard Guide for Detection of Fouling and Degradation of Particulate Ion Exchange Materials
Abstract: 4.1 Resins used in demineralization systems may deteriorate due to many factors including chemical attack, fouling by organic and inorganic materials, mishandling, or the effects of aging. Detection of degradation or fouling ... -
Standard Guide for Gas-Phase Adsorption Testing of Activated Carbon
Abstract: 5.1 Activated carbon is used extensively for removing gases and vapors from air or other gas streams. The physical and chemical characteristics of an activated carbon can strongly influence its suitability for a given ... -
Standard Test Methods for Polyurethane Raw Materials: Determination of the Isocyanate Content of Aromatic Isocyanates
Abstract: 5.1 These test methods are used for research and for quality control to characterize isocyanates used in polyurethane products. -
Standard Test Method for Horizontal Burning Rate of Polymeric Materials Used in Occupant Compartments of Motor Vehicles
Abstract: 5.1 This test method provides a standard laboratory procedure for measuring and comparing the burning rates of polymeric materials under specified controlled conditions. 5.2 The rate of burning is affected by factors such ... -
Standard Test Method for Determining Activity and Selectivity of Fluid Catalytic Cracking (FCC) Catalysts by Microactivity Test
Abstract: 5.1 The microactivity test provides data to assess the relative performance of FCC catalysts. Because results are affected by catalyst pretreatment, feedstock characteristics, test equipment, and operating parameters, ... -
Standard Test Method for Viscosity of Paints and Related Materials by ISO Flow Cups
Abstract: 5.1 This test method is useful for the determination of package and application viscosities of paints and other coatings. It is limited to Newtonian or near-Newtonian liquids. 5.2 This test method may be used similarly ... -
Standard Practice for Fabrication of Fiberboard Shipping Boxes
Abstract: 4.1 Corrugated and solid fiberboard boxes, sleeves, and liners are used to unitize products into packages of size and shape suitable for manual or mechanical handling and to protect the contents against environmental, ... -
Standard Specification for Steel Forgings, Austenitic, for Pressure and High Temperature Parts
Abstract: This specification covers austenitic stainless steel forgings for pressure and high temperature parts such as boilers, pressure vessels, and associated equipment. The grades covered here are F304, F304H, F304L, F304N, ... -
Standard Test Method for Dye Penetration of Solid Fiberglass Reinforced Pultruded Stock
Abstract: 5.1 This test method is useful for establishing the integrity of composite rod. The presence of voids, cracks, and hollow fibers are considered detrimental to the structural integrity of the composite and causes reduced ... -
Standard Guide for Small-Scale Environmental Chamber Determinations of Organic Emissions from Indoor Materials/Products
Abstract: 4.1 Objectives—The use of small chambers to evaluate VOC emissions from indoor materials has several objectives: 4.1.1 Develop techniques for screening of products for VOC emissions; 4.1.2 Determine the effect of ... -
Standard Test Method for Measurement of Lubricity of Aviation Turbine Fuels by the Ball-on-Cylinder Lubricity Evaluator (BOCLE)
Abstract: 5.1 Wear due to excessive friction resulting in shortened life of engine components such as fuel pumps and fuel controls has sometimes been ascribed to lack of lubricity in an aviation fuel. 5.2 The relationship of test ...