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ASTM - ASTM International: Recent submissions
Now showing items 861-880 of 39933
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Standard Specification for Packaged, Dry, Rapid-Hardening Cementitious Materials for Concrete Repairs
Abstract: This specification covers packaged, dry, cementitious mortar or concrete materials for rapid repairs to hardened hydraulic-cement concrete pavements and structures. Materials that contain organic compounds, such as bitumens, ... -
Standard Specification for Resilient Connectors Between Reinforced Concrete Manhole Structures, Pipes, and Laterals
Abstract: This specification covers resilient connectors between reinforced concrete manhole structures, pipes, and laterals. Resilient materials for connectors and filler rings shall be manufactured from natural or synthetic rubber ... -
Standard Test Method for Evaluation of Variability of Cement from a Single Source Based on Strength
Abstract: 4.1 This test method is designed to present in a standardized format information on the variability of strength of cement from a single source over a period of time. It can be applied to all hydraulic cements covered in ... -
Standard Specification for Vacuum-Treated Carbon and Alloy Steel Forgings for Turbine Rotors and Shafts
Abstract: This specification covers vacuum-treated carbon and alloy steel forgings for turbine rotors and shafts. Materials shall be manufactured and treated by: melting process via basic electric-furnace; secondary melting process ... -
Standard Specification for Precast Reinforced Concrete Crib Wall Members
Abstract: This specification covers open- and closed-face precast reinforced concrete crib wall members for earth-retaining structures or protection against stream encroachment. The concrete crib wall shall conform to the dimensions ... -
Standard Guide for Use of High Solids Content, Cold Liquid-Applied Elastomeric Waterproofing Membrane with Separate Wearing Course
Abstract: 4.1 Designers and installers of waterproofing systems may consult this guide for a discussion of important elements of the use of cold liquid-applied waterproofing membranes and associated elements of construction. This ... -
Standard Test Method for Determining the Consistency of Refractory Castable Using the Ball-In-Hand Test
Abstract: 3.1 This test method is used to determine if a freshly mixed refractory castable is of the proper consistency to provide optimum performance. There are times when the manufacturer’s specified water content and consistency ... -
Standard Test Method for Lead and Cadmium Release from Porcelain Enamel Surfaces
Abstract: 4.1 The determination of lead and cadmium release from porcelain enamel surfaces was formerly of interest only to manufacturers of porcelain enamel cookware and similar food service products. Food contact surfaces of these ... -
Standard Test Method for Flexural Strength of Dimension Stone
Abstract: 4.1 This test method is useful in indicating the differences in flexural strength between the various dimension stones. This test method also provides one element in comparing stones of the same type. -
Standard Practice for Petrographic Examination of Hardened Concrete
Abstract: This practice outlines the standard procedures for performing petrographic examination of hardened concrete samples. The samples examined may be taken from concrete constructions, that is, all sorts of objects, units, or ... -
Standard Test Method for Knoop Indentation Hardness of Ceramic Whitewares
Abstract: 5.1 The Knoop indentation hardness is one of many properties that is used to characterize ceramic whitewares. Attempts have been made to relate Knoop indentation hardness to tensile strength, grinding speeds, and other ... -
Standard Test Method for Young’s Modulus, Shear Modulus, and Poisson’s Ratio For Ceramic Whitewares by Resonance
Abstract: 3.1 This test system has advantages in certain respects over the use of static loading systems in the measurement of ceramic whitewares. 3.1.1 Only minute stresses are applied to the specimen, thus minimizing the possibility ... -
Standard Test Method for Rebound Number of Hardened Concrete
Abstract: 5.1 This test method is applicable to assess the in-place uniformity of concrete, to delineate variations in concrete quality throughout a structure, and to estimate in-place strength if a correlation is developed in ... -
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 Test Method for Penetration Resistance of Hardened Concrete
Abstract: 5.1 This test method is applicable to assess the uniformity of concrete and to delineate zones of poor quality or deteriorated concrete in structures. 5.2 This test method is applicable to estimate in-place strength, ... -
Standard Specification for Steel Sheet, Aluminum-Coated, by the Hot-Dip Process
Abstract: This specification covers aluminum-coated steel sheet in coils and cut lengths available with two types of aluminum coating applied by the hot-dip process, with several coating weights. The heat analysis of the base metal ... -
Standard Test Method for Fineness of Hydraulic Cement and Raw Materials by the 300-μm (No. 50), 150-μm (No. 100), and 75-μm (No. 200) Sieves by Wet Methods
Abstract: This test method covers wet sieving techniques for determination of fineness of hydraulic cement and raw materials by means of the No. 50, No. 100, and No. 200 sieves. The following apparatus shall be utilized: wet test ... -
Standard Test Method for Foaming Agents for Use in Producing Cellular Concrete Using Preformed Foam
Abstract: 5.1 This test method is used to develop data for comparison or compliance with the requirements of Specification C869/C869M. -
Standard Specification for Uranium Hexafluoride for Enrichment
Abstract: This specification covers uranium hexafluoride intended for feeding to an enrichment plant. Plants preparing uranium hexafluoride will have to control the purity of process chemicals and also employ low corrosion equipment ... -
Standard Practice for Core Sampling of Graphite Electrodes
Abstract: 4.1 Core sampling is an acceptable way of obtaining a test specimen without destroying the usefulness of the electrode. 4.1.1 Test specimens obtained by this practice can be used by producers and users of graphite electrodes ...