ASTM D2997-21

Podrobné informácie

Označenie: ASTM D2997-21

Dátum vydania: 01.05.2021

Stránok: 5

Krajina: Americká technická norma

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Anotácia

This specification covers machine-made glass-fiber-reinforced thermosetting-resin pressure pipe manufactured by the centrifugal casting process. Pipe covered by this specification has been found suitable for conveying gases, petroleum products, or corrosive fluids. For the purposes of this standard, polymer does not include natural polymers. Pipe meeting this specification shall be categorized by the prescribed long-term static or cyclic hydrostatic design basis when tested. Additionally, the pipe shall meet the applicable cell limit requirements for short-term rupture strength, longitudinal tensile strength, tensile modulus, and pipe stiffness.


Keywords:
ICS Number Code 23.040.20 (Plastic pipes)