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ASTM - ASTM International: Recent submissions
Now showing items 181-200 of 36496
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Standard Specification for Laboratory Glass Volumetric Apparatus
Abstract: This specification covers general requirements for laboratory glass volumetric apparatus of Class A and B. The volumetric apparatus shall be manufactured from glass of suitable chemical and thermal properties, and shall ... -
Standard Test Method for Drop Weight Impact Sensitivity of Solid-Phase Hazardous Materials
Abstract: 4.1 This test method does not require an overall rigid standardization of the apparatus. Samples are tested either unconfined or confined in confinement cups. For confined tests, some of the important cup parameters, such ... -
Standard Specification for Disposable Pasteur-Type Pipet
Abstract: This specification covers the design and dimensional requirements for four types (Types I, II, III, and IV) of disposable bacteriological (Pasteur-type) nonvolumetric glass pipets suitable for replicate dispensing of drops ... -
Standard Specification for Crucibles, Ignition, Laboratory, Metal
Abstract: This specification covers two types of metal ignition crucibles, nickel or platinum, complete with covers, for laboratory use. Two types of crucibles shall be classified according to their capacities: Type I is nickel with ... -
Standard Specification for Glasses in Laboratory Apparatus
Abstract: This specification covers the glasses commonly used to manufacture laboratory glass apparatus. Three types of glasses are included: Type I, Class A which is a low-expansion borosilicate glass, Type I, Class B which is an ... -
Standard Specification for Electric Fusion-Welded Ni-Cr-Co-Mo Alloy, Ni-Fe-Cr-Si Alloy, Ni-Cr-Fe-Al Alloy, Ni-Cr-Fe Alloy, and Ni-Cr-Fe-Si Alloy Pipe
Abstract: This specification covers electric fusion-welded nickel-chromium-cobalt-molybdenum alloy UNS N06617, nickel-iron-chromium-silicon alloys UNS N08330 and UNS N08332, Ni-Cr-Fe-Al Alloy (UNS N06603), Ni-Cr-Fe Alloy UNS N06025, ... -
Standard Specification for Laboratory Glass Microvolumetric Vessels (Volumetric Flasks and Centrifuge Tubes)
Abstract: This specification covers microvolumetric glass vessels (volumetric flasks and centrifuge tubes) widely used in microchemistry. The volumetric flasks shall conform to the design and dimensional requirements specified for ... -
Standard Test Method for Inspection, Calibration, and Verification of ASTM Hydrometers
Abstract: 4.1 The purpose of this test method is to establish a common method by which manufacturers, calibration laboratories, and users of hydrometers may inspect, verify, or calibrate them. 4.2 The goal is to provide a standard ... -
Standard Specification for Apparatus for Determination of Water by Distillation
Abstract: This specification covers the design and dimensional requirements for the assembly that comprise the laboratory apparatus used for determining water in petroleum products and bituminous materials by means of distillation. ... -
Standard Specification for ASTM Hydrometers
Abstract: This specification covers glass hydrometers of various scale graduation systems, as required by the ASTM test methods in which they are used. Hydrometers shall be of the constant-mass, variable-displacement type. Hydrometers ... -
Standard Test Method for Preparing Quantitative Pole Figures
Abstract: 3.1 Pole figures are two-dimensional graphic representations, on polar coordinate paper, of the average distribution of crystallite orientations in three dimensions. Data for constructing pole figures are obtained with ... -
Standard Guide for Characterizing Detergents for the Cleaning of Clinically-used Medical Devices
Abstract: 5.1 A critical step in preparing a medical device for safe use on the next patient is effective cleaning. Typically cleaning a medical device includes precleaning at the point-of-use, manual and automated methods for ... -
Standard Test Method for Hydrocarbon Types in Middle Distillates, including Biodiesel Blends by Gas Chromatography/Mass Spectrometry
Abstract: 5.1 A knowledge of the hydrocarbon composition of the middle distillates, including the biodiesel blends is useful in following the effect of changes in process variables, diagnosing the source of plant upsets, and in ... -
Standard Guide for Waterproofing Repair of Concrete by Chemical Grout Crack Injection
Abstract: 4.1 This guide is intended to be used in the selection and installation of chemical grout to seal leaks in concrete walls, floors, and ceilings. The procedure described in this guide focuses on the injection of through-wall ... -
Standard Test Method for Measurement of Dissolved Gases Methane, Ethane, Ethylene, and Propane by Static Headspace Sampling and Flame Ionization Detection (GC/FID)
Abstract: 5.1 This test method covers the determination of the dissolved gases methane, ethane, ethylene, and propane in drinking, waste, and ground waters, including domestic wells; whether naturally occurring or resulting from ... -
Standard Specification for Gravity Convection and Forced Ventilation Ovens
Abstract: This specification covers performance requirements for general purpose air ovens ordinarily used in testing operations, which have a testing chamber up to 0.6 cu. m (25 cu. ft.) in volume. It applies to gravity convection ... -
Standard Practice for Determination of Nonylphenol Polyethoxylates (NPnEO, 3 ≤ n ≤ 18) and Octylphenol Polyethoxylates (OPnEO, 2 ≤ n ≤ 12) in Water by Single Reaction Monitoring (SRM) Liquid Chromatography/ Tandem Mass Spectrometry (LC/MS/MS)
Abstract: 5.1 This practice has been developed in support of the U.S. EPA Office of Water, Office of Science and Technology by the Chicago Regional Laboratory (CRL). 5.2 Nonylphenol (NP) and Octylphenol (OP) have been shown to have ... -
Standard Test Method for Peel Strength of Metal Electroplated Plastics
Abstract: 4.1 The force required to separate a metallic coating from its plastic substrate is determined by the interaction of several factors: the generic type and quality of the plastic molding compound, the molding process, the ... -
Standard Test Method for Engine Coolant Corrosion Protection Under Accelerated Thermal and Oxidizing Conditions Using a Rotating Pressure Vessel
Abstract: 4.1 Engines operating under severe conditions involving high temperatures, hot spot areas, entrained air, or small cooling systems, or combinations thereof, are placing greater emphasis on engine coolant oxidation stability ...