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ASTM D3453-20 - Standard Specification for Flexible Cellular Materials—Urethane for Furniture and Automotive Cushioning, Bedding, and Similar Applications
September 1, 2020 - ASTM International

1.1 This specification covers flexible cellular urethane materials intended for such uses as inserts for furniture cushions, mattresses, and similar applications. 1.2 This specification provides material and dimensional requirements and methods of tests for specific properties of load bearing,...

ASTM D3801-20a - Standard Test Method for Measuring the Comparative Burning Characteristics of Solid Plastics in a Vertical Position
September 1, 2020 - ASTM International

1.1 This fire-test-response standard covers a small-scale laboratory procedure for determining comparative burning characteristics of solid-plastic material, using a 20-mm (50W) premixed flame applied to the base of specimens held in a vertical position. Note 1:...

ASTM D4547-20 - Standard Guide for Sampling Waste and Soils for Volatile Organic Compounds
September 1, 2020 - ASTM International

1.1 This guide describes recommended procedures for the collection, handling, and preparation of solid waste, soil, and sediment samples for subsequent determination of volatile organic compounds (VOCs). This class of compounds includes low molecular weight aromatics, hydrocarbons, halogenated...

ASTM D5012-20 - Standard Practice for Preparation of Materials Used for the Collection and Preservation of Atmospheric Wet Deposition
September 1, 2020 - ASTM International

1.1 This practice presents recommendations for the cleaning of plastic or glass materials used for collection of atmospheric wet deposition (AWD). This practice also presents recommendations for the preservation of samples collected for chemical analysis. 1.2 The materials used to collect AWD for...

ASTM D6234-13(2020) - Standard Test Method for Shake Extraction of Mining Waste by the Synthetic Precipitation Leaching Procedure
September 1, 2020 - ASTM International

1.1 This test method covers a procedure for the shake leaching of mining waste containing at least 80 % dry solids (≤20 % moisture) in order to generate a solution to be used to determine the inorganic constituents leached under the specified testing conditions that conform to...

ASTM D6363-20 - Standard Test Method for Determination of Hydrogen Peroxide and Combined Organic Peroxides in Atmospheric Water Samples by Peroxidase Enzyme Fluorescence Method
September 1, 2020 - ASTM International

5.1 Hydrogen peroxide (formed photochemically in the atmosphere) is a primary oxidizer of dissolved sulfur dioxide in atmospheric water. Detection of H2O2 in atmospheric water is useful for inferring gas-phase H2O2 concentrations and for assessing the relative importance...

ASTM F1466-20 - Standard Specification for Iron-Nickel-Cobalt Alloys for Metal-to-Ceramic Sealing Applications
September 1, 2020 - ASTM International

1.1 This specification covers two iron-nickel-cobalt alloys, the former, (UNS No. K94630), containing nominally 29 % nickel, 17 % cobalt, and 53 % iron, the latter, (UNS No. K94620), nominally 27 % nickel, 25 % cobalt and 48 % iron, in the forms of wire, rod, bar, strip, sheet, and tubing,...

ASTM F1595-00(2020) - Standard Practice for Viewing Conditions for Visual Inspection of Membrane Switches
September 1, 2020 - ASTM International

1.1 This practice covers procedures for performing visual inspection of membrane switches. This includes visual inspection of overlays and circuitry. 1.2 This practice defines lighting parameters, distance from eye to specimen, viewing angle, and the viewing time allowed for a specific size...

ASTM C76-20 - Standard Specification for Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe
September 1, 2020 - ASTM International

1.1 This specification covers reinforced concrete pipe intended to be used for the conveyance of sewage, industrial wastes, and storm water, and for the construction of culverts. 1.2 This specification is the inch-pound companion to Specification C76M; therefore, no SI equivalents are presented...

ASTM C507-20 - Standard Specification for Reinforced Concrete Elliptical Culvert, Storm Drain, and Sewer Pipe
September 1, 2020 - ASTM International

1.1 This specification covers reinforced elliptically shaped concrete pipe to be used for the conveyance of sewage, industrial wastes, and storm water, and for the construction of culverts. 1.2 Pipe designed for placement with the major axis horizontal shall be designated as "Horizontal Elliptical...

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