DIN ISO 7183-1990 压缩空气干燥机.规范和试验

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Product Code:SAE AMS2263
Title:Tolerances, Nickel, Nickel Alloy, and Cobalt Alloy Tubing
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope: This specification covers established inch-pound manufacturing tolerances applicable to seamless and welded thin-wall aircraft tubing of nickel, nickel alloys, and cobalt alloys ordered to inch-pound dimensions. These tolerances apply to all conditions and are based on individual measurements, unless otherwise noted. The term "exclusive" is used to apply only to the higher figure of a specified range.Product Code:SAE AMS3892/2
Title:Tow or Yarn, Carbon Fibers For Structural Composites, GF 300 (2068) Tensile Strength, 50 (345) Tensile Modulus
Issuing Committee:Ams P Polymeric Materials Committee
Scope: This specification covers one type of continuous multifilament carbon fibers in the form of a tow or yarn (when twisted). The weight per unit length of the tow or yarn is governed by the filament count which is identified by the supplier's grade or material designation. Carbon tow or yarn, derived from a polyacrylonitrile precursor, with typical tensile strength over 300 ksi (2068 MPa) and tensile modulus of 50 Msi (345 GPa) for use in general purpose structural composites requiring high modulus and moderately high tensile strength.