ASTM Standards

1.1 This specification covers chlorinated poly(vinyl chlo-ride) (CPVC) pipe made in standard thermoplastic pipe dimen-sion ratios and pressure rated for water (see Appendix).Included are criteria for classifying CPVC plastic pipe mate-rials and CPVC plastic pipe, and requirements and test meth-ods for materials, workmanship, dimensions, sustained pressure, burst pressure, flattening, and extrusion quality.Methods of marking are […]

1.1 This specication covers chlorinated poly(viny chlo-ride) (CPVC) Schedule 40 socket-type pipe ftings. Included ane requirements for materials, workmanship, dimensions, and burst pressure. Nome 1- -The CPVC ftings covered by this sandand were cowerod pevionusly in Speifiction D2466

1.1 This specification covers chlorinated poly(vinyl chlo-ride) (CPVC) threaded Schedule 80 pipe fittings. Included are requirements for materials, workmanship, dimensions, and burst pressure. NOTE 1—The CPVC fittings covered by this specification were covered previously in Specification D2464.

1.1 This practice describes procedures for taking a sample of cryogenic aerospace fluid for analysis. 1.2 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appro-priate safety, health, and environmental practices and deter-mine the

1.1 This test method covers the analysis ofstress in glass by means of a polarimeter based on the principles developed by Jessop and Friedel (1, 2). 2 Stress is evaluated as a function of optical retardation, that is expressed as the angle of rotation of an analyzing polarizer that causes extinction in the glass. 1.2

1.1 This specification covers the chemical, mechanical, and metallurgical requirements for cobalt-28 chromium-6 molyb-denum alloy unfinished investment product castings for surgi-cal implant applications and casting alloy in the form of shot,bar, or ingots to be used in the manufacture of surgical implants. This specification does not apply to completed surgical implants made from castings.

1.1 This specification covers round drawn/extruded gold wire for internal semiconductor device electrical connections.Four classifications of wire are distinguished, (1) copper-modifed wire, (2) beryllium-modified wire, (3) high-strengh wire, and (4) special purpose wire. Nore 1- -Trace meallie elements have a signifcant ffect upon the mechanical properties and themal stbility of high-purity gold wire, It is