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ASTM - ASTM International: Recent submissions
Now showing items 2241-2260 of 39933
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Standard Guide for Bioinks Used in Bioprinting
Abstract: 4.1 Standard Structure—This standard has been organized according to a typical bioprinting operational workflow. In this way the standard has three main sections: pre-printing considerations, printing considerations, and ... -
Standard Guide for In-Service Care of Temporary Insulating Plastic Guard (Cover-Up) Equipment for Protection of Workers
Abstract: 4.1 This guide covers care, storage, inspection, and testing. Work practices vary from user to user and are dependent on many factors. Factors may include, but are not limited to, operating system voltages, configuration ... -
Standard Test Method for Measuring Voids in Roofing and Waterproofing Membranes
Abstract: 5.1 This laboratory test method can be used on multi-ply roofing and waterproofing systems to measure, classify, and count the voids between felt plies, between insulation layers, and between the membrane and insulation ... -
Standard Guide for Crewed Suborbital Space Vehicle Design
Abstract: 5.1 This guide is intended to be used by design teams developing suborbital space vehicles. It contains a consensus of the design topics known through experience of the technical community to be the minimum to which attention ... -
Standard Practice for Lower Extremity Exoskeleton Locomotion Transitions
Abstract: 5.1 Exoskeletons may be used in several domains, including for example, industrial, military, first-response, medical, and recreational, to provide potential benefits in supporting user capability, as well as the potential ... -
Standard Guide for Premises Design Considering Snow and Ice Management for the Reduction of Pedestrian Slips
Abstract: 5.1 This guide is intended to act as an aid during the planning, risk management, design, renovation, construction, and ongoing maintenance phases of a project by persons/entities involved (including, engineers, architects, ... -
Standard Test Method for Measuring the Cooling Energy Provided by Wicking Liquid Moisture and Evaporating It from Clothing Materials Using a Sweating Hot Plate
Abstract: 4.1 A clothing material’s ability to assist in the evaporation of liquid sweat by managing liquid moisture is of considerable importance when trying to maximize cooling and comfort benefits to the wearer while active. ... -
Standard Test Method for Assessment of Intra-operative Durability of Intervertebral Body Fusion Devices
Abstract: 5.1 IBFDs can be single-piece or multicomponent designs and can be porous or hollow in nature. Their function is to support the anterior column of the spine to facilitate arthrodesis of the motion segment. 5.2 Intra-operative ... -
Standard Test Method for Exoskeleton Use: Stairs
Abstract: 5.1 Staircase designs can vary greatly in, for example: number of steps, staircase geometry, surface coatings and coverings, and railings, and for a variety of industries. Fig. 1 shows examples of various staircases. ... -
Standard Test Method for Measuring Exoskeleton Cognitive Fit, Perceived Safety, and Acceptance
Abstract: 5.1 Exoskeletons are being used in the industrial/occupational sector to enhance the safety and effectiveness of the user to perform tasks as well as in the medical sector to provide rehabilitation or mobility, or both, ... -
Standard Practice for Considering and Deploying Exoskeletons for Return to Work
Abstract: 4.1 The current state of research provides limited evidence to directly support the use of exoskeletons by injured workers for Return to Work (RTW). However, there is research to support using certain exoskeletons to reduce ... -
Standard Guide for Model Development for Particulate Generation Testing of Endovascular Devices
Abstract: 5.1 The evaluation of particulates from endovascular devices is a critical parameter to help ensure that the devices can be delivered to and from the treatment site with minimal unintended effects due to particulate ...