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ASTM - ASTM International: Recent submissions
Now showing items 2901-2920 of 39933
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Standard Guide for Testing Cleaning Performance of Hand Dishwashing Detergents
Abstract: 3.1 The guide is suitable for ranking of hand dishwashing products, using particular food soil or combination of soils with objective color measurement ranking of performance. 3.2 The relative wash performance ranking of ... -
Standard Test Method for Determination of Trace Peroxides in Liquid, Liquefied, and Reagents Soluble Hydrocarbon Streams using Flow Injection System with Ultraviolet/Visible Detector
Abstract: 5.1 This test method is suitable for determining the quantity of hydrogen peroxide, organic hydroperoxides, and organic peroxides as total active oxygen in various hydrocarbon streams for both quality control and quality ... -
Standard Test Method for Determination of Fluoride and Glycol Degradation Products in Engine Coolants by Ion Chromatography
Abstract: 5.1 This test method is for the quantitative determination of fluoride and glycol degradation products in engine coolants. By this method, analysis can be performed directly without pretreatment, other than dilution, as ... -
Standard Test Method for Infrared Identification of Vehicle Solids From Solvent-Reducible Paints
Abstract: 5.1 The ability to qualitatively identify paint vehicles is useful for characterizing unknown or competitive coatings, for complaint investigations, and for in-process control. -
Standard Test Method for Determination of Per- and Polyfluoroalkyl Substances (PFAS) in Aqueous Matrices by Co-solvation followed by Liquid Chromatography Tandem Mass Spectrometry (LC/MS/MS)
Abstract: 5.1 PFAS are widely used in various industrial and commercial products; they are persistent, bio-accumulative, and ubiquitous in the environment. PFAS have been reported to exhibit developmental toxicity, hepatotoxicity, ... -
Standard Guide for Medical-related Professionals within the Cannabis and Hemp Industries
Abstract: 5.1 As patient use of cannabis and hemp for medical purposes increases and medical professionals are increasingly called upon to provide medical advice, the following requirements and expectations within the medical ... -
Standard Test Method for Determining the Peel Strength of GCCM Materials
Abstract: 4.1 This test method is applicable for testing GCCM materials in both a cured and uncured state. This determines the peel strength of various layers of these multilayer materials to determine critical interface strength. ... -
Standard Practice for Cleaning Glass and Plastic Labware Used in Metal and Metalloid Analyses
Abstract: 5.1 This practice is intended for use in laboratories using labware for the preparation and analysis of samples collected for analysis for metals or metalloids, or both. Note 1: This practice may also be used to clean ... -
Standard Test Method for Identification of Polymer Type and Quantity of Microplastic Particles and Fibers in Waters with High to Low Suspended Solids Using Pyrolysis-Gas Chromatography/Mass Spectrometry
Abstract: 5.1 Preliminary studies have identified polymeric organic compounds as contaminants in treated drinking water, wastewater, surface water, ground water, and marine waters. These polymers may be harmful to the environment ... -
Standard Test Method for Fiber Cohesion in Sliver and Top (Static Tests)
Abstract: 5.1 Fiber cohesion is related to the resistance to drafting encountered during textile processing and is affected by such fiber properties as surface lubrication, linear density, surface configuration, fiber length, and ... -
Standard Test Method for Trace Metal Content Analysis in Carbon Black
Abstract: 5.1 This test covers the quantitation of trace metals in carbon black. The quantitation of heavy metals may help to estimate their contribution to a final finished article. Metal components may impact application properties ... -
Standard Practice for Ammonium Bifluoride and Nitric Acid Digestion of Airborne Dust and Dust-Wipe Samples for the Determination of Metals and Metalloids
Abstract: 5.1 This practice is intended for the digestion of metals and metalloids in airborne dust and dust wipe samples collected during various activities performed in and around workplaces, buildings, and related structures. ... -
Standard Test Method for Characterizing Tack of Prepregs Using a Continuous Application-and-Peel Procedure
Abstract: 5.1 Characterizing tack for different prepreg materials, test parameters, surface combinations, and environmental conditions provides insight for optimizing process parameters (particularly deposition rate and deposition ... -
Standard Test Method for Measuring the Permeability of Powders as a Function of Consolidation Using the Freeman Technology FT4 Powder Rheometer
Abstract: 5.1 The test method can be used to evaluate the following: 5.1.1 Classification or Comparison of Powders—Both the measured PDq and calculated gas permeability can be used to classify powders relative to each other. ... -
Standard Test Method for Dynamic Testing of Powders Using the Freeman Technology FT4 Powder Rheometer
Abstract: 5.1 The test can be used to evaluate the following: 5.1.1 Classification or comparison of powders—There are several parameters that can be used to classify powders relative to each other: AEv, ARv, BFE, CBD, CE, CI, FRI, ... -
Standard Guide for Management of In-Service Phosphate Ester-based Fluids for Steam Turbine Electro-Hydraulic Control (EHC) Systems
Abstract: 4.1 This guide outlines the requirements for monitoring the performance of in-service fire-resistant fluids based on triaryl phosphate esters to accomplish safe and reliable operation of turbine electro-hydraulic control systems. -
Standard Test Method for Determination of Compounded Forms of Iron in In-service Fluids
Abstract: 5.1 This test method is applicable for determining the level of iron contamination in lubricating oils from sources other than physical wear of the machinery or equipment, such as corrosion. It is particularly suited for ...