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ASTM - ASTM International: Recent submissions
Now showing items 721-740 of 39933
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Standard Test Methods for Rubber Property—Staining of Surfaces (Contact, Migration, and Diffusion)
Abstract: 5.1 Rubber in contact with light colored organic finishes may stain the surfaces in contact with the rubber (contact staining) and surfaces adjacent to or beyond the rubber (migration staining), especially under conditions ... -
Standard Test Method for Peel or Stripping Strength of Adhesive Bonds
Abstract: This test method details the standard procedures for the determination of the comparative peel or stripping strength characteristics of adhesive bonds when tested on standard-sized specimens and under defined conditions ... -
Standard Practice for Evaluating Degree of Pavement Marking Line Wear
Abstract: 4.1 This practice is designed to evaluate the resistance to wear of a pavement marking. It should be noted that a high degree of wear resistance of pavement marking applied to a bare pavement surface may not guarantee ... -
Standard Practice for Resistance of Adhesive Bonds to Chemical Reagents
Abstract: 5.1 This practice is designed to determine the general effects of chemical reagents on the strength of the bonded system. It cannot distinguish between adsorption in the bulk adhesive or penetration at the adhesive/substrate ... -
Standard Test Method for Foaming Characteristics of Lubricating Oils
Abstract: 5.1 The tendency of oils to foam can be a serious problem in systems such as high-speed gearing, high-volume pumping, and splash lubrication. Inadequate lubrication, cavitation, and overflow loss of lubricant can lead to ... -
Standard Test Methods for Specific Gravity, Apparent, of Liquid Industrial Chemicals
Abstract: 4.1 Specific gravity, apparent, may be used as a qualitative test in establishing the identity of a chemical. It may be used to calculate the volume occupied by a product whose weight is known, or to calculate the weight ... -
Standard Test Method for Rubber—Deterioration by Heating in Air (Test Tube Enclosure)
Abstract: 4.1 Rubber and rubber products must resist the deterioration of physical properties with time caused by oxidative and thermal ageing. This test method determines these characteristics in a way that is free of some of the ... -
Standard Test Methods for Manganese in Water
Abstract: 4.1 Elemental constituents in potable water, receiving water, and wastewater need to be identified for support of effective pollution control programs. Test Methods A, B, and C provide the techniques necessary to make such ... -
Standard Test Method for Aluminum in Water
Abstract: 5.1 Although there is little information available concerning the toxicological significance of aluminum in man, the American Water Works Association has established a water quality guideline or goal of a maximum of 0.05 ... -
Standard Test Method for Rubber Deterioration—Crack Growth
Abstract: 4.1 The test gives an estimate of the ability of a rubber vulcanizate to resist crack growth of a pierced specimen when subjected to bending or flexing. 4.2 No exact correlation between these test results and service is ... -
Standard Specification for Steel Bars, Carbon, Hot-Wrought, Special Quality
Abstract: This specification covers hot-wrought special quality carbon steel bars. Special quality bar applications include forging, heat treating, cold drawing, machining, and many structural uses. The steel shall be made by one ... -
Standard Specification for Black Synthetic Iron Oxide
Abstract: This specification details the properties and requirements for the pigment commercially known as black synthetic iron oxide, which is manufactured ferrous-ferric oxide obtained by chemical reaction. It shall be a soft dry ... -
Standard Test Method for Oil Content of Petroleum Waxes
Abstract: 5.1 The oil content of a wax may have significant effects on several of its properties, such as strength, hardness, flexibility, scuff resistance, coefficient of friction, coefficient of expansion, melting point, and oil ... -
Standard Test Method for Free-Swelling Index of Coal
Abstract: 4.1 This test method, in addition to indicating the caking properties of a coal when burned as a fuel, can be used to give a broad indication of the degree of oxidation of a coal. -
Standard Test Method for Evaluating Degree of Blistering of Paints
Abstract: 3.1 A phenomenon peculiar to painted surfaces is the formation of blisters relative to some system weakness. This test method provides a standard procedure of describing the size and density of the blisters so that comparisons ... -
Standard Test Method for Rust-Preventing Characteristics of Inhibited Mineral Oil in the Presence of Water
Abstract: 5.1 In many instances, such as in the gears of a steam turbine, water can become mixed with the lubricant, and rusting of ferrous parts can occur. This test indicates how well inhibited mineral oils aid in preventing this ... -
Standard Test Method for Determining Compressive Resistance of Shipping Containers, Components, and Unit Loads
Abstract: 4.1 Compressive resistance is one of the properties used to evaluate the ability of shipping containers, components, and unit loads to successfully survive the compressive forces they are subjected to during storage and ... -
Standard Test Method for Cetane Number of Diesel Fuel Oil
Abstract: 5.1 The cetane number provides a measure of the ignition characteristics of diesel fuel oil in compression ignition engines. 5.2 This test method is used by engine manufacturers, petroleum refiners and marketers, and in ... -
Standard Practice for Evaluating Degree of Rusting on Painted Steel Surfaces
Abstract: 3.1 The amount of rusting beneath or through a paint film is a significant factor in determining whether a coating system should be repaired or replaced. This practice provides a standardized means for quantifying the ... -
Standard Test Method for Carbonizable Substances in Paraffin Wax
Abstract: 5.1 This test method is a means for ascertaining whether pharmaceutical paraffin wax conforms to the standards for quality prescribed by the USP-NF.