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ASTM - ASTM International: Recent submissions
Now showing items 2481-2500 of 39933
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Standard Specification for Crosslinked Polyethylene (PEX) Hot- and Cold-Water Distribution Systems
Abstract: This specification covers requirements, test methods, and methods of marking for crosslinked polyethylene plastic hot- and cold-water distribution systems components made in one standard dimension ratio. Components are ... -
Standard Specification for Coextruded Poly(Vinyl Chloride) (PVC) Plastic Pipe With a Cellular Core
Abstract: This specification covers coextruded poly(vinyl chloride) plastic pipe with a cellular core and concentric inner and outer solid layers. The pipe is produced using a multilayer coextrusion die for nonpressure use in three ... -
Standard Specification for Polyethylene (PE) Large Diameter Profile Wall Sewer and Drain Pipe
Abstract: This specification covers requirements and test methods for materials, dimensions, workmanship, ring stiffness, flattening, joint systems, and a form of marking for polyethylene (PE) pipe of profile wall construction and ... -
Standard Test Method for Sustained Burning of Liquid Mixtures Using the Small Scale Open-Cup Apparatus
Abstract: 4.1 Mixtures of flammable liquids and nonflammable liquids, such as an alcohol and water mixture, are classified by the U. S. Government by the definition of flammable liquid based on a closed-cup flash point method. Thus, ... -
Standard Specification for Stainless Steel Socket, Square Head, and Slotted Headless-Set Screws
Abstract: This specification covers the requirements for austenitic grade stainless steel socket set screws (SSS), sizes M1.6 through M24, having property classes A1-50 and A1-70. The analysis of the screw material shall conform to ... -
Standard Specification for Crosslinked Polyethylene (PEX) Tubing
Abstract: This specification covers crosslinked polyethylene (PEX) tubing that is outside diameter controlled, made in standard thermoplastic tubing dimension ratios, and pressure rated for water at three temperatures. This specification ... -
Standard Specification for Hot Water Sanitizing Commercial Dishwashing Machines, Multiple Tank, Rackless Conveyor Type
Abstract: This specification covers multiple tank, automatic rack less conveyor type, commercial dishwashing machines. These machines can be classified into two types: Type 1 machines shall be designed and supplied to accept the ... -
Standard Specification for Hot Water Sanitizing Commercial Dishwashing Machines, Single Tank, Conveyor Rack Type
Abstract: This specification covers single tank, automatic rack type, hot water sanitizing commercial dishwashing machines. Covered by this specification are dishwashing machines of various types (Types I and II based on feed ... -
Standard Specification for Polyethylene (PE) Plastic Pipe (DR-PR) Based on Outside Diameter
Abstract: This specification covers polyethylene (PE) pipe made in dimensions based on outside determined range of diameters and larger. The piping is intended for new construction and insertion renewal of old piping systems used ... -
Standard Test Method for Fiber Cohesion in Roving, Sliver, and Top in Dynamic Tests
Abstract: 5.1 This test method for the determination of cohesion in sliver, roving, or top in dynamic tests may be used for the acceptance testing of commercial shipments but caution is advised since information on between-laboratory ... -
Standard Specification for Implantable Polytetrafluoroethylene (PTFE) Sheet, Tube, and Rod Shapes Fabricated from Granular Molding Powders
Abstract: 3.1 Fabricated PTFE meeting the requirements of this specification can be expected to exhibit consistent and reproducible chemical, physical, and biological properties. 3.1.1 This specification provides an analytic method ... -
Standard Test Method for Testing Guinea Pigs for Contact Allergens: Guinea Pig Maximization Test
Abstract: 4.1 In selecting a new material for human contact in medical applications, it is important to ensure that the material will not stimulate the immune system to produce an allergic reaction. This practice provides recommendations ... -
Standard Practice for Ownership, Operation, Maintenance, and Inspection of Amusement Rides and Devices
Abstract: 4.1 The purpose of this practice is to delineate information and to establish procedures for the operation, maintenance, inspection, and training for amusement rides and devices. -
Standard Test Methods and Specifications for Electrically Insulating Plastic Guard Equipment for Protection of Workers
Abstract: 4.1 All three tests may be used for product design qualification. 4.2 This specification covers the minimum electrical, chemical, and physical properties designated by the manufacturer and the detailed procedures by which ... -
Standard Practice for Design and Installation of Rigid Pipe Hangers
Abstract: This practice covers acceptable methods of fabricating and installing rigid pipe hangers used to support shipboard piping systems, it provides guidance for the design of hanger caps, straps and standoffs, selection of ... -
Standard Specification for Test Carpets and Pads for Vacuum Cleaner Testing
Abstract: This specification provides the construction details, replacement procedures, and selection criteria for the standard test carpets and pads used when testing vacuum cleaners. The carpet types, which shall be constructed ... -
Standard Specification for Leather Protectors for Rubber Insulating Gloves
Abstract: This specification covers leather protectors for rubber insulating gloves and mittens. Leather protectors shall provide mechanical protection only for the rubber insulating gloves and mittens. Leather material shall be ... -
Standard Practice for Radiography of Cast Metallic Surgical Implants
Abstract: 4.1 The requirements in this practice are intended to control the quality of the radiographic image of cast metallic surgical implants and related weldments.