DS/EN ISO 11960:2011
Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells

Standard No.

DS/EN ISO 11960:2011

Release Date

2011

Published By

Danish Standards Foundation

Status

Be replaced 2021-04

Replace By

DS/EN ISO 11960:2021

Latest

DS/EN ISO 11960:2021

Replace

DS/EN ISO 11960:2005 DS/EN ISO 11960/AC:2007

Scope

ISO 11960:2010 specifies the technical delivery conditions for steel pipes (casing, tubing and pup joints), coupling stock, coupling material and accessory material and establishes requirements for three product specification levels (PSL-1, PSL-2, PSL-3). The requirements for PSL-1 are the basis of ISO 11960:2010. The requirements that define different levels of standard technical requirements for PSL-2 and PSL-3, for all grades except H-40, L-80 9Cr and C110, are contained in Annex H.For pipes covered by ISO 11960:2010, the sizes, masses and wall thicknesses as well as grades and applicable end-finishes are listed.By agreement between the purchaser and man

DS/EN ISO 11960:2011 history

• 2021 DS/EN ISO 11960:2021 Petroleum and natural gas industries – Steel pipes for use as casing or tubing for wells (ISO 11960:2020)
• 0000 DS/EN ISO 11960:2014
• 2011 DS/EN ISO 11960:2011 Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells
• 0000 DS/EN ISO 11960/AC:2007
• 0000 DS/EN ISO 11960:2005