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ASTM - ASTM International: Recent submissions
Now showing items 2681-2700 of 39933
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Standard Test Method for Rubber—Determination of Gel, Swelling Index, and Dilute Solution Viscosity
Abstract: 4.1 These tests are particularly useful for quality control in the production of synthetic rubbers. 4.2 Percent gel is a measure of the amount of insoluble rubber present in the chosen solvent. Gel may be introduced ... -
Standard Test Method for Storage Modulus Calibration of Dynamic Mechanical Analyzers
Abstract: 5.1 This test method calibrates or demonstrates conformity of a dynamic mechanical analyzer at an isothermal temperature within the range of –100 °C to 300 °C. 5.2 Dynamic mechanical analysis experiments often use temperature ... -
Standard Practice for Record Keeping and Record Preservation for Lead Hazard Activities
Abstract: 4.1 This practice is intended to help reduce risks associated with lead hazards in buildings by providing standardized requirements for preserving records, findings, and recommendations associated with lead hazard activities. ... -
Standard Practice for Application of Hose Stream
Abstract: 4.1 This practice is intended to standardize the apparatus used and the method or pattern of application of a standard hose stream to building elements as one part of the assessment and fire resistance of building elements. ... -
Standard Practice for Evaluation of Surveillance Capsules from Light-Water Moderated Nuclear Power Reactor Vessels
Abstract: 4.1 Neutron radiation effects are considered in the design of light-water moderated nuclear power reactors. Changes in system operating parameters may be made throughout the service life of the reactor to account for these ... -
Standard Quantitative Disk Carrier Test Method for Determining Bactericidal, Virucidal, Fungicidal, Mycobactericidal, and Sporicidal Activities of Chemicals
Abstract: 5.1 The design of this test eliminates any loss of viable organisms through wash off, thus making it possible to produce statistically valid data using many fewer test carriers than needed for methods based on simple MPN ... -
Standard Test Method for Measuring the Ignition Strength of Cigarettes
Abstract: 5.1 The most common initiating event in a fatal fire is the dropping of a cigarette onto a bed or piece of upholstered furniture, according to statistics provided by the National Fire Protection Association (4). Test Methods ... -
Standard Test Method for Determining the Activity of Incorporated Antimicrobial Agent(s) In Polymeric or Hydrophobic Materials
Abstract: 5.1 This method can be used to evaluate effectiveness of incorporated/bound antimicrobials in hydrophobic materials such as plastics, epoxy resins, as well as other hard surfaces. 5.2 The aqueous based bacterial inoculum ... -
Standard Test Method for Directional Difference Test
Abstract: 5.1 The directional difference test determines with a given confidence level whether or not there is a perceivable difference in the intensity of a specified attribute between two samples, for example, when a change is ... -
Standard Specification for Compacted Mineral-Insulated, Metal-Sheathed, Noble Metal Thermocouples and Thermocouple Cable
Abstract: This specification establishes the requirements for materials and manufacturing, dimensions, inspection and testing, and processing of compacted, mineral-insulated, metal-sheathed Type S (platinum-10 % rhodium versus ... -
Standard Practice for On-Site Inspection of Installed Firestop Systems
Abstract: 5.1 This practice is intended to provide a standard set of guidelines that are to be followed when conducting and reporting on inspections of installed firestop systems. 5.2 This practice is intended to provide a means ... -
Standard Test Method for Citrate in Synthetic Detergents
Abstract: This test method covers the enzymatic determination of citrate in both liquid and solid synthetic detergents. The test method is applicable to most detergents containing citrate at a minimum concentration of approximately ... -
Standard Test Method for Measurement of Mass Loss and Ignitability for Screening Purposes Using a Conical Radiant Heater
Abstract: 5.1 This test method provides a means for screening materials, products, or assemblies, for the mass loss, and ignitability they exhibit under specified heat flux exposure conditions. As an option, the test method is also ... -
Standard Practice for Data Collection for Sustainability Assessment of Building Products
Abstract: 5.1 This practice provides a practice for data collection for the purpose of assessing the sustainability of building products. Such data can inform decisions relative to construction, renovation, repair, and maintenance ... -
Standard Practice for Quality Systems for Conducting In Situ Measurements of Lead Content in Paint or Other Coatings Using Field-Portable X-Ray Fluorescence (XRF) Devices
Abstract: 5.1 This practice provides procedures to generate and document QC data for ensuring that an XRF is operating within acceptable tolerances throughout the testing period when being used to collect lead results during a ... -
Standard Guide for Use of Activity and Use Limitations, Including Institutional and Engineering Controls
Abstract: 4.1 Activity and use limitations are typically used in conjunction with risk-based decision-making principles in Federal, state, tribal, and local remediation programs, or where residual chemicals of concern remain following ... -
Standard Classification for Building Construction Field Requirements, and Office Overhead & Profit
Abstract: This standard covers a classification for field requirements, office overhead, and profit for use in construction estimating. This classification is common to all forms of construction, and its components are an integral ... -
Standard Specification for Photoluminescent (Phosphorescent) Safety Markings
Abstract: This specification covers minimum photometric requirements for newly applied photoluminescent (phosphorescent) safety materials used to provide supplemental markings of escape routes, emergency equipment, and obstructions ... -
Standard Test Method for Photopic Luminance of Photoluminescent (Phosphorescent) Markings
Abstract: 4.1 To assess how photoluminescent markings perform under identical test conditions, the luminance shall be measured in accordance with this test method (see Specification E2072). -
Standard Practice for Full-Scale Oxygen Consumption Calorimetry Fire Tests
Abstract: 4.1 The oxygen consumption principle, used for the measurements described here, is based on the observation that, generally, the net heat of combustion is directly related to the amount of oxygen required for combustion ...