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ASTM - ASTM International: Recent submissions
Now showing items 1961-1980 of 39933
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Standard Specification for Fiberglass (GRP) Pultruded Open-Weather Storm and Guard, Square Railing Systems
Abstract: This specification provides the material requirements, construction, installation, and testing requirements for open-weather deck, storm-and-guard, fiberglass square railing systems. Components are to be manufactured by ... -
Standard Specification for Envelope Dimensions for Butterfly Valves—NPS 2 to 24
Abstract: This specification covers standard envelope dimensions for manual (lever and gear actuator) butterfly valves installed in shipboard piping systems. Materials covered by this specification are conventional and ANSI B16.34 ... -
Standard Practice for Expanded Welded and Silver Brazed Socket Joints for Pipe and Tube
Abstract: 3.1 Expanded welded socket joints may be used with the following pipe and tube: 3.1.1 Seamless Copper Tube—2.375-in. (60 mm) outside diameter through 6.625-in. (170 mm) outside diameter. 3.1.2 Seamless Copper-Nickel ... -
Standard Specification for Rigid Poly (Vinyl Chloride) (PVC) Exterior Profiles Used for Fencing and Railing
Abstract: 4.1 The purpose of this specification is to establish a recognized standard of quality for rigid poly vinyl chloride (PVC) exterior profiles for use in assembling agricultural, commercial, and residential fencing and ... -
Standard Practice for HVAC Duct Shapes; Identification and Description of Design Configuration
Abstract: 3.1 Standard nomenclature shall be used to facilitate communication between designers, suppliers, and users of HVAC ventilation ductwork components. 3.2 Standard design parameters shall be used to define ventilation ... -
Standard Guide for Establishing Security Seal Control and Accountability Procedures
Abstract: 3.1 This guide is intended as general guidance in establishing procedures for internal control of the security seals. It is not meant to restrict the use of procedures that may be required for unique or unusual situations. ... -
Standard Specification for Mattress and Box Springs for Use in Berths in Marine Vessels
Abstract: This specification provides the requirements for mattresses and box springs that are for use in berths for officers, crew, and passengers in marine vessels. This shall be considered a minimum standard. Tearing strength, ... -
Standard Test Method for Acoustic Emission for Aerial Personnel Devices Without Supplemental Load Handling Attachments
Abstract: 5.1 This test method provides a means of evaluating acoustic emissions generated by the rapid release of energy from localized sources within an aerial personnel device under controlled loading. The resultant energy releases ... -
Standard Specification for Thermostat Component Alloys
Abstract: This specification details the requirements for alloys to be used as components in the manufacture of bonded multi-component thermostat metal strip. It describes alloys having composition, and thermal expansion suitable ... -
Standard Classification for Laminated Composite Gasket Materials
Abstract: 4.1 This classification is intended to encourage uniformity in reporting properties; to provide a common language for communications between producers and users; to guide engineers and designers in the use, construction, ... -
Standard Specification for Letters and Numerals for Ships
Abstract: This specification covers the shape, size, spacing, and shading requirements of letters and numerals used in shipboard markings. Covered by this specification are five types of characters: plain letters and numerals (Type ... -
Standard Specification for Smoothwall Polyethylene (PE) Pipe for Use in Drainage and Waste Disposal Absorption Fields
Abstract: This specification covers smoothwall perforated and nonperforated polyethylene (PE) pipe for use in drainage and waste disposal absorption fields. It covers requirements and test methods for workmanship, flattening, ... -
Standard Specification for Washers, Steel, Plain (Flat), Unhardened for General Use
Abstract: This specification covers round and miscellaneous shape steel plain (flat) washers furnished in an unhardened condition. The washers are intended for general use bolt, nut, and stud applications to provide increased bearing ... -
Standard Practice for Accelerometer Use in Vehicles for Tire Testing
Abstract: 4.1 The measured accelerometer output can be used to calculate traction properties of combined tire-vehicle systems for passenger cars, light trucks, and heavy trucks through use of applicable methods of testing. 4.2 This ... -
Standard Specification for Thrusters, Tunnel, Permanently Installed in Marine Vessels
Abstract: This specification supplies the general characteristics and requirements, and interface details of propeller-type, fixed-tunnel thruster units that are permanently installed in marine vessels or structures. Thrusters ... -
Standard Classification for Security Seals
Abstract: 3.1 This standard is intended to provide information on currently available commercial seals as a guide in their selection for specific applications. This classification is not intended to inhibit innovation or development ... -
Standard Practice for Macroetch Testing of Tool Steel Bars
Abstract: This practice covers macroetch testing used for evaluating the quality of tool steel bars. This test shall be used as a quality control and inspection test to reveal by deep acid etching, the macrostructure in specimens ... -
Standard Practice for Drafting Impact Test Requirements In Thermoplastic Pipe And Fittings Standards
Abstract: 5.1 This practice is used for drafting impact test specification requirements, and it presupposes no special familiarity with statistical methods. It provides for specification values that will pass acceptable lots with a ...