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ASTM - ASTM International: Recent submissions
Now showing items 2741-2760 of 39933
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Standard Test Method for Sampling and Analysis of Liquid Chlorine for Gaseous Impurities
Abstract: 4.1 It is very difficult to exclude sample contamination by ambient air during the process of sampling. The levels of atmospheric contamination caused by poor sampling methods are often equal to or larger than the levels ... -
Standard Terminology Relating to Forensic Science
Abstract: 3.1 These terms have application to forensic practice. 3.1.1 For ASTM International standards, the standard designation is followed by a dash and a two-digit year designation in bold type, for example, E2161 - 19. The ... -
Standard Practice for Collection of Settled Dust Samples Using Wipe Sampling Methods for Subsequent Lead Determination
Abstract: 5.1 This practice is intended for the collection of settled dust samples in and around buildings and related structures for the subsequent determination of lead content in a manner consistent with that described in the HUD ... -
Standard Practice for Field Collection of Dried Paint Samples for Subsequent Lead Determination
Abstract: 5.1 Although this practice is intended for the collection of dried paint samples in and around buildings and related structures for the subsequent determination of lead content, this practice may also be used to collect ... -
Standard Test Method for Compressive Properties of Polymer Matrix Composite Materials with Unsupported Gage Section by Shear Loading
Abstract: 5.1 This test method is designed to produce compressive property data for material specifications, research and development, quality assurance, and structural design and analysis. Factors that influence the compressive ... -
Standard Practice for Field Collection of Soil Samples for Subsequent Lead Determination
Abstract: 5.1 Although this practice is intended for the collection of soil samples from bare areas in and around buildings, this practice may also be used to collect soil samples from other areas and environments. 5.2 This practice ... -
Standard Test Method for Determination of Acid-Insoluble Residue in Biomass
Abstract: 4.1 The acid-insoluble residue content is used in conjunction with other assays to determine the total composition of biomass samples. -
Standard Test Method for Vapor Pressure of Liquids by Ebulliometry
Abstract: 5.1 Vapor pressure is a fundamental thermodynamic property of a liquid. Vapor pressure and boiling temperature data are required for safety data sheets (SDS), the estimation of volatile organic compounds (VOC), and other ... -
Standard Test Method for Measuring Smoke Toxicity for Use in Fire Hazard Analysis
Abstract: 5.1 This test method has been designed to provide data for the mathematical modeling of fire hazard as a means for the evaluation of materials and products and to assist in their research and development. 5.1.1 Test Method ... -
Standard Test Method for Determination of Ethanol Extractives in Biomass
Abstract: 4.1 Ethanol extractives are any materials found in biomass that are soluble in ethanol. They are not considered to be part of the structural components of biomass and should be removed prior to any chemical analysis of the ... -
Standard Guide to Charge Control and Charge Referencing Techniques in X-Ray Photoelectron Spectroscopy
Abstract: 5.1 The acquisition of chemical information from variations in the energy position of peaks in the XPS spectrum is of primary interest in the use of XPS as a surface analytical tool. Surface charging acts to shift spectral ... -
Standard Guide for Development of Fire-Hazard-Assessment Standards
Abstract: 4.1 This guide is intended for use by those undertaking the development of fire-hazard-assessment standards. Such standards are expected to be useful to manufacturers, architects, specification writers, and authorities ... -
Standard Practice for Selection, Design, Installation, and Inspection of Water Vapor Retarders Used in Contact with Earth or Granular Fill Under Concrete Slabs
Abstract: 3.1 Vapor retarders provide a method of limiting water vapor transmission and capillary transport of water upward through concrete slabs on grade, which can adversely affect floor finishes and interior humidity levels. ... -
Standard Test Method for Determination of Ash Content of Particulate Wood Fuels
Abstract: 5.1 The ash content determines the weight of the noncombustible part of a particulate wood fuel that oxidizes during a combustion process but releases no energy. -
Standard Specification for Viscosity-Graded Asphalt Binder for Use in Pavement Construction
Abstract: This specification covers three sets of physical requirement limits for asphalt cements graded by viscosity at a specified temperature for use in pavement construction. The purchaser shall indicate the applicable table of ... -
Standard Practice for Physical Evidence Labeling and Related Documentation
Abstract: 5.1 By following the procedures specified in this practice, each item of physical evidence will have a traceable audit trail documented and maintained in a chain of custody. -
Standard Guide for Use of Fixed-Point Cells for Reference Temperatures
Abstract: 5.1 A pure material has a well defined phase transition behavior, and the phase transition plateau, a characteristic of the material, can serve as a reproducible reference temperature for the calibration of thermometers. ... -
Standard Practice for Describing and Specifying Inductively Coupled Plasma Atomic Emission Spectrometers
Abstract: 5.1 This practice describes the essential components of an ICP-AES. The components include excitation/radio-frequency generators, sample introduction systems, spectrometers, detectors, and signal processing and displays. ... -
Standard Test Method for Tension Testing of Structural Alloys in Liquid Helium
Abstract: 4.1 Tension tests provide information on the strength and ductility of materials under uniaxial tensile stresses. This information can be useful for alloy development, comparison and selection of materials, and quality ...