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Standard Specification for Black Crosslinked Polyethylene (PEX) Line Pipe, Fittings and Joints For Oil and Gas Producing Applications
Automatische name übersetzung:
Standard-Spezifikation für Schwarz vernetztes Polyethylen (PEX) Line Pipe, Armaturen und Verbindungsstücke für Öl und Gas produzierenden Anwendungen
NORM herausgegeben am 1.8.2013
Bezeichnung normen: ASTM F2905/F2905M-13
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 1.8.2013
SKU: NS-54706
Zahl der Seiten: 9
Gewicht ca.: 27 g (0.06 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Plastics pipesPiping and couplingsEquipment for petroleum and natural gas industries in general
Keywords:
crosslinked polyethylene, gas gathering, HDB, hydrostatic stress, metric, PEX, pipe, PPI, pressure, ICS Number Code 23.040.20 (Plastic pipes), 23.100.40 (Piping and coupling), 75.180.01 (Equipment for petroleum and natural gas industries in general)
1. Scope | ||||||||||||||||||||||||||||||||||||||||||
1.1 This specification covers outside diameter controlled, pressure rated, black metric-sized and IPS-sized crosslinked polyethylene (PEX) pipe, fittings and joints, made in pipe dimension ratios ranging from 6 to 17. Included are requirements and test methods for material, workmanship, dimensions, burst pressure, hydrostatic sustained pressure, stabilizer functionality, bent-pipe hydrostatic pressure, degree of crosslinking, and chemical resistance. Requirements for pipe and fittings markings are also given. The pipe, fittings and joints covered by this specification are intended for pressure or non-pressure oil and gas producing applications to convey fluids such as oil, dry or wet gas, gas gathering, multiphase fluids, and non-potable oilfield water. This specification does not cover pipe for gas distribution applications. 1.2 The text of this specification references notes, footnotes, and appendixes, which provide explanatory material. These notes and footnotes (excluding those in tables and figures) shall not be considered as requirements of the specification. 1.3 Units—The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.4 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 appropriate safety and health practices and determine
the applicability of regulatory limitations prior to use.
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2. Referenced Documents | ||||||||||||||||||||||||||||||||||||||||||
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Historisch
1.11.2013
Historisch
1.8.2013
Historisch
1.3.2010
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1.12.2010
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1.5.2011
Historisch
1.4.2012
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