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5.1 This practice is a guideline for a screening test of candidate materials or assessment of local tissue response to absorbable medical devices which are expected to undergo complete absorption within three years. 5.2 This practice is similar to those for studies on candidate materials or medical...
4.1 This practice is used to measure the insulation provided by a cold weather clothing garment or garment system using a heated manikin (see Test Method F1291) and to predict the temperature rating for comfort at two activity levels using whole-body heat loss models. 4.1.1 The temperature...
1.1 These practices cover the calculation of vehicular response to longitudinal profiles of traveled surface roughness. 1.2 These practices utilize computer simulations to obtain two vehicle responses: (1) axle-body (sprung mass) motion, or (2) body (sprung mass)...
This specification deals with the standard requirements for heat-treated alloy steel axles and solid design roller bearing axles with machined bodies for mass transit and commuter cars in electric and locomotive hauled railway service. Various axle designs are used for this service...
1.1 This practice covers a general procedure for using the Impulse Excitation Method (IEM) to facilitate natural frequency measurement and detection of defects and material variations in metallic and non-metallic parts. This test method is also known as Impulse Excitation Technique (IET), Acoustic...
1.1 This test method covers the determination of bromadiolone, brodifacoum, diphacinone and warfarin (referred to collectively as rodenticides in this test method) in water by direct injection using liquid chromatography (LC) and detected with tandem mass spectrometry (MS/MS). These analytes...
5.1 Susceptibility to damage from concentrated out-of-plane forces is one of the major design concerns of many structures made of advanced composite laminates. Knowledge of the damage resistance properties of a laminated composite plate is useful for product development and material selection. 5.2...
5.1 This standard guide is to be used to help assess the biocompatibility of materials used in medical devices (for example, externally communicating, implants, and other body contact medical devices). It is designed to test the effect of particles and other wear debris and/or degradation...
5.1 General: 5.1.1 Sediment provides habitat for many aquatic organisms and is a major repository for many of the more persistent chemicals that are introduced into surface waters. In the aquatic environment, most anthropogenic chemicals and waste materials including toxic organic and inorganic...
4.1 Guidance on management of NAPL sites and a large body of research effort contributing to their development (for example, ITRC 2018 (1); CRC CARE 2018 (2); CL:AIRE 2019 (3) and CRC CARE 2020 (4)) point to the significance of natural attenuation and NSZD in the evolution of NAPL source and...
This document specifies the safety requirements for buoyancy aids, performance level 50. It is applicable to buoyancy aids for adults and children with a body mass greater than 25 kg only, used in sheltered waters. Buoyancy aids require active participation by the user where help and...
This document specifies the safety requirements for buoyancy aids, performance level 50. It is applicable to buoyancy aids for adults and children with a body mass greater than 25 kg only, used in sheltered waters. Buoyancy aids require active participation by the user where help and...
4.1 This guide provides guidance in the selection of appropriate sample preparation methods and instrumental parameters for the analysis, comparison, or identification of various polymeric materials by PGC and PGC/MS. 4.1.1 PGC/MS can differentiate between classes of fibers (for example, acrylic,...
This document specifies the safety requirements for buoyancy aids, performance level 50. It is applicable to buoyancy aids for adults and children with a body mass greater than 25 kg only, used in sheltered waters. Buoyancy aids require active participation by the user where help and...
5.1 This test method provides a standard method, by the use of X-ray fluorescence (XRF) or isotope measuring instruments, for "on-line" determination of the weight [mass] of coatings on steel sheet produced on continuous production lines, for comparison with specification requirements, and...
3.1 This test method provides a standard method for determining the weight [mass] of aluminum coatings on iron or steel products, and for evaluating conformance of such products to a material specification under the jurisdiction of ASTM Committee A05 and its subcommittees as designated by a...
3.1 This test method provides a standard method for determining the weight [mass] of zinc coatings on iron or steel products, and for evaluating conformance of such products to a material specification under the jurisdiction of ASTM Committee A05 and its subcommittees as designated by a...
1.1 This standard covers procedures for obtaining laboratory data concerning the toxicity of test material (for example, sediment or hydric soil (that is, a soil that is saturated, flooded, or ponded long enough during the growing season to develop anaerobic (oxygen-lacking) conditions that favor...
4.1 The shear strength of soil-geosynthetic interfaces and geosynthetic-geosynt
4.1 There is evidence to support use of occupational exoskeletons to support work tasks and activities. It is recognized that organizations, job responsibilities, and working contexts vary widely. Additionally, a wide array of exoskeletons are becoming available on the market. Exoskeletons vary in...
