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ASTM - ASTM International: Recent submissions
Now showing items 421-440 of 39933
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Standard Specification for Steel Forgings, Stainless, for Compressor and Turbine Airfoils
Abstract: This specification covers stainless steel forgings for compressor and turbine bucket, blade, and airfoil applications. The stainless steel shall be made by the melting process and either the closed impression die or the ... -
Standard Specification for Ethanol Fuel Blends for Flexible-Fuel Automotive Spark-Ignition Engines
Abstract: This specification covers a fuel blend, nominally 51 to 83 volume % ethanol for use in ground vehicles equipped with ethanol fuel blend flexible-fuel spark-ignition engines. Ethanol fuel blends, also referred to as “Ethanol ... -
Standard Guide for Use of Hollow-Stem Augers for Geoenvironmental Exploration and the Installation of Subsurface Water Quality Monitoring Devices
Abstract: 4.1 Hollow-stem auger drilling may be used in support of geoenvironmental exploration (Practice D3550/D3550M, Test Method D4428/D4428M) and for installation of subsurface water quality monitoring devices in unconsolidated ... -
Standard Guide for Use of Direct Rotary Drilling with Water-Based Drilling Fluid for Geoenvironmental Exploration and the Installation of Subsurface Water-Quality Monitoring Devices
Abstract: 4.1 Direct-rotary drilling may be used in support of geoenvironmental exploration and for installation of subsurface water-quality monitoring devices in unconsolidated and consolidated materials. Direct-rotary drilling may ... -
Standard Guide for Use of Dual-Wall Reverse-Circulation Drilling for Geoenvironmental Exploration and the Installation of Subsurface Water Quality Monitoring Devices
Abstract: 4.1 Dual-wall reverse-circulation drilling can be used in support of geoenvironmental exploration and for installation of subsurface water quality monitoring devices in unconsolidated and consolidated sediment or bedrock. ... -
Standard Practice for Solvent Extraction of Total Petroleum Hydrocarbons from Soils and Sediments Using Closed Vessel Microwave Heating
Abstract: 5.1 Solvent extraction of soils and sediments can provide information on the availability of petroleum hydrocarbons to leaching, water quality changes, or other site conditions. 5.2 Rapid heating, in combination with ... -
Standard Test Method for Analysis of Aqueous Extractable Protein in Latex, Natural Rubber, and Elastomeric Products Using the Modified Lowry Method
Abstract: 5.1 This test method, for the determination of protein levels in latex, is primarily intended to test NR, latex, and elastomeric materials for residual protein content. It is assumed that all who use this test method will ... -
Standard Specification for “Fiberglass” (Glass-Fiber-Reinforced Thermosetting-Resin) Pressure Pipe Fittings
Abstract: This specification covers "fiberglass" (glass-fiber-reinforced thermosetting-resin) pressure pipe fittings for use with filament wound or centrifugally cast fiberglass pipe. The fibreglass fittings are defined by type, ... -
Standard Test Method for Evaluating the Effects of Fire-Retardant Treatments and Elevated Temperatures on Strength Properties of Fire-Retardant Treated Lumber
Abstract: 5.1 The mechanical properties evaluated by this test method provide the following: 5.1.1 Data for use in developing modification factors for the allowable design properties of fire-retardant treated lumber when used at ... -
Standard Guide for Validating Recycled Content in Packaging Paper and Paperboard
Abstract: This guide covers the standard for the calculation and the substantiation of recycled content of packaging papers and paperboard products. The mass balance approach shall be used to determine absolute recycled content. ... -
Standard Guide for Measuring Hairiness of Yarns by the Photo-Electric Apparatus
Abstract: 5.1 The photo-electric method for measuring the hairiness of yarns is not recommended for acceptance testing of commercial shipments since experience has shown that results obtained from machines produced by one manufacturer ... -
Standard Specification for Concrete Pavements and Linings Installed in Corrugated Steel Structures in the Field
Abstract: This specification covers the minimum material requirements and describes the procedures for installing concrete pavements and linings in corrugated steel pipes and structural plate structures in the field. Concrete pavements ... -
Standard Guide for Selection of Weirs and Flumes for Open-Channel Flow Measurement of Water
Abstract: 4.1 Each type of weir and flume possesses advantages and disadvantages relative to the other types when it is considered for a specific application; consequently, the selection process often involves reaching a compromise ... -
Standard Practice for Geomembrane Seam Evaluation by Vacuum Chamber
Abstract: 5.1 This practice is a nondestructive evaluation intended to be used for quality control purposes during factory or field seaming of geomembranes. 5.2 This practice may also be used to evaluate geomembrane panels for holes ... -
Standard Practice for Selection of Corrugated Fiberboard Materials and Box Construction Based on Performance Requirements
Abstract: 4.1 This practice assists users in selecting appropriate performance characteristics of corrugated fiberboard or box construction, or both, commensurate with their user’s needs for packing and distribution of goods. This ... -
Standard Test Method for Open Channel Flow Measurement of Water with Broad-Crested Weirs
Abstract: 5.1 Broad-crested weirs can be used for accurate measurements of a wide range of flow rates, but their structural simplicity and sturdiness make them particularly useful for measuring large flows under field conditions. ... -
Standard Guide for Contents of Geostatistical Site Investigation Report
Abstract: 4.1 This guide is intended to encourage consistency and thoroughness in the reporting of geostatistical site investigations by describing the basic information required in a complete report. 4.2 Referring to the table of ... -
Standard Test Method for Resistance to Plastic Flow of Asphalt Mixtures Using Marshall Apparatus (6 in. Diameter Specimen)
Abstract: 3.1 This test method is used in the laboratory mix design of asphalt mixtures. Specimens are prepared in accordance with the method and tested for maximum load and flow. Density and voids properties may also be determined ... -
Standard Test Method for Determining the Resistance of Paint Films and Related Coatings to Algal Defacement
Abstract: 4.1 Defacement of paint and coating films by algal growth is a common phenomenon under certain conditions. It is generally known that differences in the environment, lighting, temperature, substrate, and other factors in ... -
Standard Guide for Development of Groundwater Monitoring Wells in Granular Aquifers
Abstract: 4.1 A correctly designed, installed, and developed groundwater monitoring well, constructed in accordance with Practice D5092/D5092M should provide the following: representative samples of groundwater that can be analyzed ...