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ASTM - ASTM International: Recent submissions
Now showing items 121-140 of 39933
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Standard Specification for ESD Controlled Garments Required in Cleanrooms and Controlled Environments for Spacecraft for Non-Hazardous and Hazardous Operations
Abstract: This document specifies special items of clothing (cleanroom garments) designed to protect aerospace products from electrostatic discharge and from contaminants released by personnel and garments. Special clothing includes ... -
Standard Test Method for Liquid Holding Capacity of Granular Carriers
Abstract: 3.1 This test method has been designed principally for granular carriers with LHC greater than 5.0 %. The incremental amount of suitable fluid added can be adjusted down as needed for carriers with LHC less than 5.0 %. ... -
Standard Guide for Acousto-Ultrasonic Assessment of Composites, Laminates, and Bonded Joints
Abstract: 5.1 General—Conventional ultrasonics should be considered first for the detection of overt flaws such as delaminations in composites. Thereafter, AU should be considered for composites that are proved to be free of major ... -
Standard Test Methods for Insulation Integrity and Ground Path Continuity of Photovoltaic Modules
Abstract: 5.1 The design of a photovoltaic module or system intended to provide safe conversion of the sun's radiant energy into useful electricity must take into consideration the possibility of hazard should the user come into ... -
Standard Practice for Testing Physical Properties of Friable Surfacing Materials
Abstract: 4.1 The purpose of this practice is to provide test methods and performance criteria involving encapsulants for surfacing material on an asbestos abatement project in accordance with Practice E1368, including the application ... -
Standard Practice for Magnetic Particle Testing for Aerospace
Abstract: 4.1 Description of Process—Magnetic particle testing consists of magnetizing the area to be examined, applying suitably prepared magnetic particles while the area is magnetized, and subsequently interpreting and evaluating ... -
Standard Specification for Laboratory Glass Conical Flasks
Abstract: This specification provides standard dimensional requirements for glass conical flasks suitable for general laboratory use. Conical flasks (Erlenmeyer) shall be classified into four types which are divided into classes. ... -
Standard Practice for Defining and Calculating Individual and Group Sensory Thresholds from Forced-Choice Data Sets of
Intermediate Size Abstract: 6.1 Sensory thresholds are used to determine the potential of substances at low concentrations to impart odor, taste, skinfeel, etc. to some form of matter. 6.2 Thresholds are used, for example, in setting limits in air ... -
Standard Specification for Laboratory Glass Boiling Flasks
Abstract: This specification provides standard dimensional requirements for flat-bottom and round-bottom glass boiling flasks. Boiling flasks shall be in the following types: type I – flat bottomed: class 1 - tooled top, long neck; ... -
Standard Guide for Office Acoustics and Applicable ASTM Standards
Abstract: 4.1 This guide is intended for the use of architects, engineers, office managers, and others interested in designing, specifying, or operating office environments. 4.2 It is not intended to be applied to other environments, ... -
Standard Specification for Refined Antimony
Abstract: This specification covers refined antimony in ingot, pig, or cake form. Refined antimony shall be supplied in commercial standard forms in Grade A and Grade B. The grades of refined antimony shall be produced by any ... -
Standard Test Methods for Calibration of Non-Concentrator Photovoltaic Non-Primary Reference Cells
Abstract: 5.1 It is the intent of these test methods to provide a recognized procedure for calibrating, characterizing, and reporting the calibration data for non-primary photovoltaic reference cells that are used during photovoltaic ... -
Standard Practice for Specifying Color by Using the Optical Society of America Uniform Color Scales System
Abstract: 5.1 Notational systems that specify and identify colors have proved to be very useful. This practice describes how to assign an OSA-UCS notation to a color specimen. This notation gives its position within the color space ... -
Standard Test Method for Heat and Visible Smoke Release Rates for Materials and Products Using an Oxygen Consumption Calorimeter
Abstract: 5.1 This test method is used primarily to determine the heat evolved in, or contributed to, a fire involving products of the test material. Also included is a determination of the effective heat of combustion, mass loss ... -
Standard Test Method for Assignment of the Glass Transition Temperatures by Differential Scanning Calorimetry
Abstract: 5.1 DSC provides a rapid test method for determining changes in specific heat capacity in a homogeneous material. The glass transition is manifested as a step change in specific heat capacity. For amorphous and semicrystalline ... -
Standard Guide for Evaluating Non-culture Microbiological Tests
Abstract: 5.1 This guide should be used by producers and potential producers of non-culture tests to determine the accuracy, selectivity, specificity, and precision of the tests, as defined in Practice E691. Results of such studies ... -
Standard Practice for Surface Preparation and Structural Adhesive Bonding of Precured, Nonmetallic Composite Facings to Structural Core for Flat Shelter Panels
Abstract: 4.1 Durable adhesive bonds of composite laminates can be obtained reliably only through proper selection and careful control of the materials used and the steps in the bonding process. The preparation of the composite ... -
Standard Specification for Glass Measuring Pipets
Abstract: This specification covers requirements of precision (Class A) and general purpose (Class B) grade glass measuring pipets used for volume measurement of liquids. Pipets covered by this specification may be of the standard ...