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ASTM - ASTM International: Recent submissions
Now showing items 761-780 of 39933
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Standard Test Method for Determination of Glass-Fiber Roving Chopping Rate for Glass Fiber Reinforced Concrete
Abstract: 5.1 Glass-fiber roving chopping rates, determined by this test method, are useful for quality control of GFRC products to ensure that manufacturing equipment has been set up to deliver the correct proportions of concrete ... -
Standard Test Methods for Floor Patching and Skim Coating Compounds Containing Hydraulic Cements
Abstract: 4.1 The test methods in this standard are used to evaluate properties such as setting time, compressive strength, flexural strength, moisture resistance and bonding strength of floor patching compounds. 4.2 Tests are ... -
Standard Test Method for Bake and Boil Testing of Laminated Glass
Abstract: 5.1 It is generally recognized that excess moisture and air within an interlayer will cause bubble formation in a laminate when exposed to heat or UV radiation, or both. These may be caused by initial moisture and air in ... -
Standard Specification for Castings, Chromium-Nickel Alloy
Abstract: This guide covers standard specification for chromium-nickel alloy castings intended for heat-resisting and elevated-temperature corrosion applications, such as structural members, containers, supports, hangers, spacers, ... -
Standard Test Method for Pummel Adhesion Testing of Two-ply Laminated Architectural Glass
Abstract: 5.1 Pummel adhesion of laminated glass is a method used to measure the relative adhesive bond strength between the interlayer and glass substrate interface. The interlayer to substrate adhesion has a great effect on the ... -
Standard Test Method for Fineness of Hydraulic Cement by Air Jet Sieving at 45-µm (No. 325)
Abstract: 5.1 This test method provides data for assessing compliance where specifications limit the amount of material retained when sieved on a 45-µm (No. 325) sieve. -
Standard Test Method for K-slump of Freshly Mixed Concrete
Abstract: 5.1 This test method permits a rapid assessment of the consistency of freshly mixed concrete. 5.2 This test method can be used to provide information on the change in consistency with time of a freshly mixed concrete ... -
Standard Test Method for Determination of Solar Reflectance of Directionally Reflective Material Using Portable Solar Reflectometer
Abstract: 5.1 The solar reflectance of a DRM depends on the solar incidence angle. This method is intended to provide solar reflectance values for DRM roofing products. -
Standard Test Method for Hoop Tensile Strength of Continuous Fiber-Reinforced Advanced Ceramic Composite Tubular Test Specimens at Ambient Temperature Using Direct Pressurization
Abstract: 5.1 This test method (also known as “tube burst test”) may be used for material development, material comparison, material screening, material down selection, and quality assurance. This test method can also be used for ... -
Standard Test Method for the Nominal Joint Strength of End-Plug Joints in Advanced Ceramic Tubes at Ambient and Elevated Temperatures
Abstract: 5.1 Advanced ceramics are candidate materials for high-temperature structural applications requiring high strength along with wear and corrosion resistance. In particular, ceramic tubes are being considered and evaluated ... -
Standard Guide for Developing Specifications for Masonry Units
Abstract: 5.1 This guide is intended to provide guidance for developing ASTM unit specifications for nontraditional masonry units. The user of this guide is encouraged to review the Form and Style for ASTM Standards as well as the ... -
Standard Specification for Ferromanganese
Abstract: This specification covers standards for ferromanganese (Grades A, B, and C), medium-carbon ferromanganese (Grades A, B, C, D, and nitrided) and low-carbon ferromanganese (Grades A and B). The ferroalloys shall conform to ... -
Standard Specification for Spun Cast Prestressed Concrete Bases for Tapered Steel Lighting Poles
Abstract: This specification covers spun cast prestressed concrete bases used in tapered steel lighting poles. It provides requirements for acceptability of spun prestressed concrete bases produced in accordance with this specification, ... -
Standard Specification for Pressure Vessel Plates, Carbon Steel, for Moderate- and Lower-Temperature Service
Abstract: This specification covers carbon steel plates intended primarily for service in welded pressure vessels where improved notch toughness is important. According to different strength levels, the plates are available in four ... -
Standard Practice for Accelerated Curing of Concrete Cylinders
Abstract: 5.1 By increasing the concrete temperature, the rate of hydration increases and a larger portion of the later-age properties of the concrete can be attained during the short curing period compared with standard temperature ... -
Standard Specification for Segmental Concrete Paving Slabs
Abstract: This specification covers segmental concrete paving slabs manufactured for construction of pedestrian and roof applications for commercial and municipal projects where close dimensional tolerances for thickness, and/or ...