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ASTM - ASTM International: Recent submissions
Now showing items 1501-1520 of 39933
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Standard Test Method for Sampling and Testing Grout for Masonry
Abstract: 3.1 Grout used in masonry is a fluid mixture of cementitious materials and aggregate with a high water content for ease of placement. 3.1.1 During construction, grout is placed within or between absorptive masonry units. ... -
Standard Specification for Installation of Cast-In-Place Reinforced Gypsum Concrete
Abstract: This specification covers the minimum requirements for the installation of cast-in-place reinforced gypsum concrete over permanent formboard. Subpurlins shall be designed to support live and dead loads of the roof deck. ... -
Standard Practice for Making Test Cylinders and Prisms for Determining Strength and Density of Preplaced-Aggregate Concrete in the Laboratory
Abstract: 5.1 This practice is used for making test cylinders or prisms of PA concrete. Cylinders are used for determining compressive strength and approximate density. Prisms, cut from cylinders, eliminate the surface effect and ... -
Standard Specification for Cold-Formed Steel Structural Framing Members
Abstract: This specification covers steel studs, runners (tracks), and bracing or bridging for screw application of gypsum panel products and metal plaster bases in load-bearing construction assemblies. Steel of lesser thickness ... -
Standard Test Method for Time of Setting of Grouts for Preplaced-Aggregate Concrete in the Laboratory
Abstract: 5.1 This test method determines the time of setting of grout mixed to the fluid consistency required for its use in PA concrete. 5.2 The time of setting is also useful in determining the acceptability of components of ... -
Standard Practice for Proportioning Grout Mixtures for Preplaced-Aggregate Concrete
Abstract: 5.1 This practice provides a standard procedure for selecting proportions for mixtures of grout to be used at fluid consistency in the production of PA concrete meeting applicable criteria for strength, density, and other ... -
Standard Specification for Sampling, Inspection, Rejection, Certification, Packaging, Marking, Shipping, Handling, and Storage of Gypsum Panel Products
Abstract: This specification covers sampling; inspection; rejection; certification; packaging and marking; and shipping, handling, and storage of gypsum panel products. When specified by the purchase agreement, samples of gypsum ... -
Standard Specification for Solid Concrete Interlocking Paving Units
Abstract: This specification is intended for interlocking concrete pavers used in the construction of paved surfaces and manufactured from cementitious materials, aggregates, chemical admixtures, and other constituents such as ... -
Standard Specification for Application of Portland Cement-Based Plaster
Abstract: This specification covers the standard requirements for the application of full thickness Portland cement-based plaster for exterior (stucco) and interior work. It also sets forth tables for proportioning of various plaster ... -
Standard Practice for Conditioning of Thermal Insulating Materials
Abstract: 5.1 The conditioning prescribed in this recommended practice is designed to obtain reproducible test results on thermal insulating materials. Results of tests obtained on these materials under uncontrolled atmospheric ... -
Standard Specification for Foaming Agents Used in Making Preformed Foam for Cellular Concrete
Abstract: This specification covers foaming agents specifically formulated for making preformed foam for use in the production of cellular concrete. The function of this specification is to provide the means for evaluating the ... -
Standard Practice for Use of Sealants in Acoustical Applications
Abstract: 4.1 Walls, ceilings, and floors in building construction with improperly sealed joints, voids, or penetrations will not achieve the desired sound transmission loss. Proper sealing of joints, voids, and penetrations will ... -
Standard Specification for Application and Finishing of Gypsum Board
Abstract: This specification covers requirements for the methods of application and finishing of gypsum board. Construction details for a specific assembly to achieve the required fire resistance shall be obtained from reports of ... -
Standard Test Method for Thermal Conductivity of Refractories by Hot Wire (Platinum Resistance Thermometer Technique)
Abstract: 5.1 The k-values determined at one or more temperatures can be used for ranking products in relative order of their thermal conductivities. 5.2 Estimates of heat flow, interface temperatures, and cold face temperatures ... -
Standard Test Method for Compressive Stress of Porcelain Enamels by Loaded-Beam Method
Abstract: 4.1 All porcelain enamel coatings or glass coatings are by necessity under some degree of compression at room temperature. The desired degree of compression or stress depends upon the type of ware and the end use of the ... -
Standard Specification for Precast Concrete Barriers
Abstract: This specification covers precast concrete barriers intended for use adjacent to a roadway or as a median to redirect vehicles unintentionally leaving the roadway. The acceptance criteria for these barriers shall be based ... -
Standard Specification for Expansive Hydraulic Cement
Abstract: This specification covers hydraulic cements that expand during the early hardening period after setting. The cement covered by this specification is suitable for use in shrinkage-compensating concrete and shall be designated ... -
Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Aluminum Oxide and Aluminum
Oxide-Boron Carbide Composite Pellets Abstract: 4.1 Aluminum oxide pellets are used in a reactor core as filler or spacers within fuel, burnable poison, or control rods. In order to be suitable for this purpose, the material must meet certain criteria for impurity ...