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ASTM - ASTM International: Recent submissions
Now showing items 1121-1140 of 39933
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Standard Test Method for Conducting Cyclic Potentiodynamic Polarization Measurements to Determine the Corrosion Susceptibility of Small Implant Devices
Abstract: 5.1 Corrosion of implantable medical devices can have deleterious effects on the device performance or may result in the release of corrosion products with harmful biological consequences; therefore it is important to ... -
Standard Test Methods for Evaluating Design and Performance Characteristics of Treadmills
Abstract: 4.1 The purpose of these test methods is to provide reliable and repeatable test methods for the evaluation of treadmills assembled and maintained according to the manufacturer's specifications. Use of these test methods ... -
Standard Test Method for Evaluating the Bacterial Filtration Efficiency (BFE) of Medical Face Mask Materials, Using a Biological Aerosol of Staphylococcus aureus
Abstract: 5.1 This test method offers a procedure for evaluation of medical face mask materials for bacterial filtration efficiency. This test method does not define acceptable levels of bacterial filtration efficiency. Therefore, ... -
Standard Specification for Performance of Materials Used in Medical Face Masks
Abstract: This specification covers the classifications, performance requirements, and test methods for the materials used in the construction of medical face masks that are used in health care services such as surgery and patient ... -
Standard Practice for Chemical Protective Clothing: Wearing, Care, and Maintenance Instructions
Abstract: 4.1 This practice describes the minimum information to be provided by the manufacturer or seller to the buyer or end user related to the wearing, care, and maintenance of chemical protective clothing. Adherence to this ... -
Standard Practice for Workers’ Compensation Coverage of Emergency Services Volunteers
Abstract: 3.1 It is presumed for the purposes of this practice that the legal authority (agency) having responsibility for emergency services in a given jurisdiction also has a legal responsibility to provide workers’ compensation ... -
Standard Guide for Maintaining Cool Season Turfgrasses on Athletic Fields
Abstract: 3.1 A dense, uniform stand of turfgrass on a playing surface improves the playing quality and safety of the field by providing firm footing for the athletes and by cushioning their impact from falls or tackles. These ... -
Standard Specification for Seamless and Welded Zirconium and Zirconium Alloy Welding Fittings
Abstract: This specification covers fittings, factory made from three grades of zirconium and zirconium alloys. The term welding fittings applies to butt-welding parts such as 45 and 90° elbows, 180° returns, caps, tees, reducers, ... -
Standard Specification for Indicators, Sight, Liquid Level, Direct and Indirect Reading, Tubular Glass/Plastic
Abstract: This specification covers the requirements for direct and indirect reading sight liquid level indicators for general applications. General applications for indirect reading sight glasses are water and fuel service at working ... -
Standard Specification for Hip Joint Replacement Bearing Surfaces
Abstract: This specification covers the design and dimensional requirements for metallic, ceramic, and polymeric mating bearing surfaces used in total hip joint prostheses and hip endoprostheses, more specifically, hip joint ... -
Standard Specification for Sheet Linoleum Floor Covering
Abstract: This specification covers sheet linoleum floor covering. These floor coverings are intended for use in commercial, light commercial, and residential buildings based on serviceability characteristics. The floor coverings ... -
Standard Guide for Characterization and Testing of Raw or Starting Materials for Tissue-Engineered Medical Products
Abstract: 4.1 The physico-chemical characteristics of the raw or starting material used in regenerative medicine scaffolds carries significant potential to affect product performance by influencing mechanical properties, chemical ... -
Standard Test Methods for Dynamic Evaluation of Glenoid Loosening
Abstract: 5.1 This test method is intended to investigate the resistance of a glenoid component to loosening. Glenoid loosening is the most common clinical complication in total shoulder arthroplasty (see X1.1). The method assumes ... -
Standard Practice for Gravimetric Measurement of Polymeric Components for Wear Assessment
Abstract: 3.1 This practice uses a weight loss method of wear determination for the polymeric components or materials used in human joint prostheses using serum or demonstrated equivalent fluid for lubrication and running under a ... -
Standard Practice for Testing for Whole Complement Activation in Serum by Solid Materials
Abstract: 5.1 Inappropriate activation of complement by blood-contacting medical devices may have serious acute or chronic effects on the host. This practice is useful as a simple, inexpensive screening method for determining ... -
Standard Specification for Factory Assembled Anodeless Risers and Transition Fittings in Polyethylene (PE) and Polyamide 11 (PA11) and Polyamide 12 (PA12) Fuel Gas Distribution Systems
Abstract: This specification covers requirements and test methods for the qualification of factory assembled anodeless risers and transition fittings, for use in polyethylene (PE), in sizes through NPS 8, and Polyamide 11 (PA11), ... -
Standard Guide for Use of Maxi-Horizontal Directional Drilling for Placement of Polyethylene Pipe or Conduit Under Obstacles, Including River Crossings
Abstract: This guide describes the design, selection considerations, and installation procedures for the placement of polyethylene pipe or conduit below ground using maxi-horizontal directional drilling equipment. The pipes or ... -
Standard Specification for Electrodeposited Coatings on Mechanical Fasteners, Inch and Metric
Abstract: This specification covers application, performance and dimensional requirements for electrodeposited coatings on threaded fasteners with metric screw threads. It specifies coating thickness, supplementary hexavalent chromate ... -
Standard Specification for Niobium-Hafnium Alloy Ingots
Abstract: 10.1 The following applies to all specified limits in this standard for purposes of determining conformance with this specification: The observed value or a calculated value shall be rounded off to the nearest unit in the ...