DIN-Normenausschuss Erdöl- und Erdgasgewinnung (NÖG),
Petroleum and Natural Gas Industries Standards Committee,
DIN Deutsches Institut für Normung e. V.,
DIN German Institute for Standardization
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Medientyp:
Norm
Titel:
DIN EN ISO 11960
:
Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells (ISO 11960:2020); English version EN ISO 11960:2021, only on CD-ROM
Weitere Titel:
Früher unter dem Titel: DIN EN ISO 11960 (2014-05)
Früher unter dem Titel: DIN EN ISO 11960 (2018-08)
Erdöl- und Erdgasindustrie - Stahlrohre zur Verwendung als Futter- oder Steigrohre für Bohrungen (ISO 11960:2020); Englische Fassung EN ISO 11960:2021, nur auf CD-ROM
Industries du pétrole et du gaz naturel - Tubes d'acier utilisés comme cuvelage ou tubes de production dans les puits (ISO 11960:2020); Version anglaise EN ISO 11960:2021, seulement en CD-ROM
Anmerkungen:
Internationale Übereinstimmung mit: EN ISO 11960 (2021-04) - identisch; ISO 11960 (2020-03) - identisch
Beschreibung:
This International Standard specifies the technical delivery conditions for steel pipes (casing, tubing and pup joints), coupling stock, coupling material. For pipes covered by this International Standard, the sizes, masses and wall thicknesses as well as grades and applicable end-finishes are listed in Tables C.1 and C.2 and Tables E.1 and E.2. By agreement between the purchaser and manufacturer, this International Standard can also be applied to other plain-end pipe sizes and wall thicknesses. This International Standard is applicable to the following connections in accordance with API Spec 5B: short round thread casing (SC); long round thread casing (LC); buttress thread casing (BC); non-upset tubing (NU); external upset tubing (EU); integral tubing (IJ). For such connections, this International Standard specifies the technical delivery conditions for couplings and thread protection. Supplementary requirements that can optionally be agreed for enhanced leak resistance connections (LC) are given in A.9 SR22. This International Standard can also be applied to tubulars with connections not covered by ISO/API standards.