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ASTM - ASTM International: Recent submissions
Now showing items 821-840 of 39933
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Standard Specification for Seamless and Welded Carbon Steel Heat-Exchanger Tubes with Integral Fins
Abstract: This specification covers external helical, integral finned, seamless or welded low-carbon steel tubes for use in tubular heat exchangers, surface condensers, evaporators, superheaters, and similar heat-transfer apparatus ... -
Standard Test Method for Measurement of Viscosity of Glass Between Softening Point and Annealing Range (Approximately 108 Pa·s to Approximately 1013 Pa·s) by Beam Bending (Metric)
Abstract: 4.1 This test method is well suited for measuring the viscosity of glasses in ranges higher than those covered by parallel plate (see Test Method C1351M) and rotational viscometry (see Practice C965) methods. This test ... -
Standard Test Method for Determining Fungi Resistance of Insulation Materials and Facings
Abstract: 2.1 The type of materials used in the manufacture of insulation products and the type of membrane used to face these products can sometimes affect fungi sustenance in the presence of high humidity. 2.2 This test method ... -
Standard Test Method for Creep and Creep Rupture of Continuous Fiber-Reinforced Advanced Ceramics Under Tensile Loading at Elevated Temperatures
Abstract: 4.1 This test method may be used for material development, material comparison, quality assurance, characterization, and design data generation. 4.2 Continuous fiber-reinforced ceramic matrix composites are candidate ... -
Standard Specification for Mortar Cement
Abstract: This specification covers three types of mortar cement for use where mortar for masonry is required. Mortar cements are classified as Type N, S, or M, according to the prescribed physical requirements. Mortar cement shall ... -
Standard Test Method for Examination and Analysis of Hardened Masonry Mortar
Abstract: 4.1 This test method provides procedures for petrographic examination and chemical analysis of mortar for components of masonry mortar. These components may include portland cement, hydrated calcitic or dolomitic lime, ... -
Standard Practice for Fractography and Characterization of Fracture Origins in Advanced Ceramics
Abstract: 5.1 This practice is suitable for monolithic and some composite ceramics, for example, particulate- and whisker-reinforced and continuous-grain-boundary phase ceramics. (Long- or continuous-fiber reinforced ceramics are ... -
Standard Test Method for Crack Bridging Ability of Liquid-Applied Waterproofing Membrane
Abstract: 5.1 This test method is used to indicate a waterproofing membrane's ability to maintain its integrity while bridging a preexisting crack in the substrate at low ambient temperatures, when the membrane is least likely to ... -
Standard Test Method for Linear Thermal Expansion of Glaze Frits and Ceramic Whiteware Materials by Interferometric Method
Abstract: 3.1 This test method defines the thermal expansion of glaze frits by the interferometric method. This determination is critical in avoiding crazing (cracking) of these glass coatings due to mismatching of the thermal ... -
Standard Test Method for Elevated Temperature Tensile Creep Strain, Creep Strain Rate, and Creep Time to Failure for Monolithic Advanced Ceramics
Abstract: 4.1 Creep tests measure the time-dependent deformation under force at a given temperature, and, by implication, the force-carrying capability of the material for limited deformations. Creep rupture tests, properly interpreted, ... -
Standard Specification for Faced Rigid Cellular Polyisocyanurate Thermal Insulation Board
Abstract: This specification covers the general requirements for faced thermal insulation boards composed of rigid cellular polyisocyanurate surfaced with other materials. This standard is intended to apply to rigid cellular ... -
Standard Specification for Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging
Abstract: This specification covers cold-finished and hot-finished stainless steel wire and wire rods for cold heading or cold forging for applications, such as fasteners, where corrosion resistance is a factor. The steel shall ... -
Standard Test Method for Monotonic Tensile Behavior of Continuous Fiber-Reinforced Advanced Ceramics with Solid Rectangular Cross-Section Test Specimens at Ambient Temperature
Abstract: 4.1 This test method may be used for material development, material comparison, quality assurance, characterization, and design data generation. 4.2 Continuous fiber-reinforced ceramic matrix composites generally characterized ... -
Standard Test Method for Concrete Sewer Manholes by the Negative Air Pressure (Vacuum) Test Prior to Backfill
Abstract: 5.1 This is not a routine test. The values recorded are applicable only to the manhole being tested and at the time of testing. -
Standard Test Method for Quantitative Determination of Alkali Resistance of a Ceramic-Glass Enamel
Abstract: 5.1 This test method is intended to be used when a quantitative measurement of the alkali durability of a ceramic-glass enamel is needed. The test is applicable to glass coated with fired enamels where exposure to strong ... -
Standard Specification for Precast Concrete Septic Tanks
Abstract: This specification covers monolithicor sectional precast concrete septic tanks. The following materials shall be used for manufacturing concrete septic tank: cement, aggregates, water, admixtures, steel reinforcement, ... -
Standard Test Method for Electrical Indication of Concrete’s Ability to Resist Chloride Ion Penetration
Abstract: 4.1 This test method covers the laboratory evaluation of the electrical conductance of concrete samples to provide a rapid indication of their resistance to chloride ion penetration. In most cases the electrical conductance ... -
Standard Test Method for Compressive Strength of Architectural Cast Stone
Abstract: 4.1 This test method is to be used in determining the compressive strength of cast stone. Compressive strength is one measure of resistance of cast stone to weathering and structural stress. -
Standard Guide for Use of Joint Sealants
Abstract: 4.1 This guide provides information and guidelines for consideration by the designer or applicator of a joint seal. It explains the properties and functions of various materials, such as sealant, sealant backing, and primer, ...