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ASTM - ASTM International: Recent submissions
Now showing items 2781-2800 of 39933
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Standard Guide for Depth Profiling in Auger Electron Spectroscopy
Abstract: 5.1 Auger electron spectroscopy yields information concerning the chemical and physical state of a solid surface in the near surface region. Nondestructive depth profiling is limited to this near surface region. Techniques ... -
Standard Test Method for Emulsification Characteristics of Pesticide Emulsifiable Concentrates
Abstract: 5.1 This test method provides a guide for evaluating emulsification characteristics of pesticide emulsifiable concentrates. It defines the stability of emulsified particles in water. Although not absolute, the test method ... -
Standard Test Method for Evaluation of Surgical Hand Scrub Formulations
Abstract: 5.1 The procedure in this test method should be used to evaluate the activity of the test formulation in reducing the bacterial population of the hands immediately after a single use and to determine persistent activity ... -
Standard Test Method for Impedance and Absorption of Acoustical Materials Using a Tube, Two Microphones and a Digital Frequency Analysis System
Abstract: 5.1 This test method can be applied to measure sound absorption coefficients of absorptive materials at normal incidence, that is, 0°. It also can be used to determine specific impedance and admittance ratios. The properties ... -
Standard Test Method for Water in Organic Liquids by Coulometric Karl Fischer Titration
Abstract: 4.1 The coulometric technique is especially suited for determining low concentrations of water in organic liquids that would yield small titers by the Karl Fischer volumetric procedure. The precision and accuracy of the ... -
Standard Test Method for Application and Analysis of Helium Accumulation Fluence Monitors for Reactor Vessel Surveillance
Abstract: 5.1 The HAFM test method is one of several available passive neutron dosimetry techniques (see, for example, Test Methods E854 and E1005). This test method can be used in combination with other dosimetry methods, or, if ... -
Standard Guide for Radioscopy
Abstract: 4.1 Radioscopy is a versatile nondestructive means for examining an object. It provides immediate information regarding the nature, size, location, and distribution of imperfections, both internal and external to the extent ... -
Standard Test Methods for Determination of Carbon, Sulfur, Nitrogen, and Oxygen in Steel, Iron, Nickel, and Cobalt Alloys by Combustion and Inert Gas Fusion Techniques
Abstract: 4.1 This test method is intended for the testing of iron, steel, cobalt, and nickel alloys to verify compliance with compositional specifications such as those issued by Committees A01 and B02. It is assumed that all who ... -
Standard Specification for Permanent Metal Railing Systems and Rails for Buildings
Abstract: 5.1 Metal railing systems and rails for buildings usually are designed, manufactured, and installed to withstand forces potentially exerted by the building users. 5.2 The metal railing systems and rails shall not be ... -
Standard Test Method for Bulk Density of Densified Particulate Biomass Fuels
Abstract: 4.1 The test procedures described in this test method can be used to determine the bulk density (or bulk specific weight) of any densified particulate biomass fuel meeting the requirements specified in this test method. -
Standard Test Method for Determination of Calcium Fluoride in Fluorspar by EDTA Complexometric Titrimetry
Abstract: 5.1 Fluorspar is used as a flux in the steelmaking and glass industries, and in the manufacture of HF. 5.2 This test method is intended to test for compliance with compositional specifications for CaF2 content. It is ... -
Standard Test Method for Linear Thermal Expansion of Solid Materials by Thermomechanical Analysis
Abstract: 5.1 Coefficients of linear thermal expansion are used, for example, for design purposes and to determine if failure by thermal stress may occur when a solid body composed of two different materials is subjected to temperature ... -
Standard Test Methods for Analysis of Wood Fuels
Abstract: 4.1 These test methods of analysis described herein can be used for the proximate analysis, ultimate analysis, and the determination of the gross caloric value of wood fuels. -
Standard Guide for Conducting Wear Tests on Textiles
Abstract: 5.1 This guide may be used to evaluate textiles used in apparel. 5.2 This guide may be used for several purposes: 5.2.1 To determine the comparative performance of new or existing products, 5.2.2 To determine the ... -
Standard Test Method for Volatile Matter in the Analysis of Particulate Wood Fuels
Abstract: 5.1 The test procedures described in this test method can be used to determine the percentage of gaseous products, exclusive of moisture vapor, of any particulate wood fuel meeting the requirements specified in this test method. -
Standard Test Method for Fire Tests of Penetration Firestop Systems
Abstract: 5.1 This test method is used to determine the performance of a firestop system with respect to exposure to a standard time-temperature fire test and a hose stream test. The performance of a firestop system is dependent ... -
Standard Practice for Conducting Irradiations at Accelerator-Based Neutron Sources
Abstract: This practice covers procedures for irradiations at accelerator-based neutron sources. The discussion focuses on nearly monoenergetic 14-MeV neutrons from the deuterium-tritium T(d,n) interaction, and broad spectrum neutrons ... -
Standard Test Method for Carbon Tetrachloride and Chloroform in Liquid Chlorine by Direct Injection (Gas Chromatographic Procedure)
Abstract: 4.1 CCl4 and CHCl3 may be present in trace amounts in liquid chlorine. The use of chlorine to purify water would then transfer these compounds to the water. Therefore, when the concentrations of the CCl4 and CHCl3 in the ... -
Standard Test Method for Enthalpies of Fusion and Crystallization by Differential Scanning Calorimetry
Abstract: 5.1 Differential scanning calorimetry provides a rapid method for the determination of enthalpic changes accompanying first-order transitions of materials. 5.2 This test method is useful for quality control, specification ...