CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 33677 | EN ISO 15463:2003/AC:2009 | Petroleum and natural gas industries - Field inspection of new casing, tubing and plain-end drill pipe (ISO 15463:2003/Cor 1:2009) | Standarts spēkā |
| 33812 | LVS EN ISO 28300:2008 /AC:2010 | Petroleum, petrochemical and natural gas industries - Venting of atmospheric and low-pressure storage tanks (ISO 28300:2008/Cor 1:2009) | Standarts spēkā |
| 28757 | EN ISO 10426-1:2009 | Petroleum and natural gas industries - Cements and materials for well cementing - Part 1: Specification (ISO 10426-1:2009) | Standarts spēkā |
| 25227 | EN ISO 20312:2011 | Petroleum and natural gas industries - Design and operating limits of drill strings with aluminium alloy components (ISO 20312:2011) | Standarts spēkā |
| 66621 | EN ISO 11960:2021 | Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells (ISO/DIS 11960:2018) | Standarts spēkā |
| 24634 | EN ISO 13503-5:2006 | Petroleum and natural gas industries - Completion fluids and materials - Part 5: Procedures for measuring the long-term conductivity of proppants (ISO 13503-5:2006) | Standarts spēkā |
| 35495 | LVS EN ISO 10439-1:2015 | Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compressors - Part 1: General requirements (ISO 10439-1:2015) | Standarts spēkā |
| 62153 | EN ISO 19900:2019 | Petroleum and natural gas industries - General requirements for offshore structures (ISO/DIS 19900:2018) | Standarts spēkā |
| 64365 | EN ISO 19008:2018 | Standard cost coding system for oil and gas production and processing facilities (ISO 19008:2016) | Standarts spēkā |
| 177 | LVS EN ISO 10427-2:2004 | Petroleum and natural gas industries - Equipment for well cementing - Part 2: Centralizer placement and stop-collar testing | Standarts spēkā |
Displaying 711-720 of 878 results.