CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 64369 | LVS EN ISO 19901-9:2020 | Petroleum and natural gas industries - Specific requirements for offshore structures - Part 9: Structural integrity management (ISO 19901-9:2019) | Standarts spēkā |
| 25412 | LVS EN ISO 10414-2:2011 | Petroleum and natural gas industries - Field testing of drilling fluids - Part 2: Oil-based fluids (ISO 10414-2:2011) | Standarts spēkā |
| 70645 | LVS EN ISO 15156-2:2021 | Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low-alloy steels, and the use of cast irons (ISO 15156-2:2020) | Standarts spēkā |
| 66621 | EN ISO 11960:2021 | Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells (ISO 11960:2020) | Standarts spēkā |
| 68743 | LVS EN ISO 13680:2020 | Petroleum and natural gas industries - Corrosion-resistant alloy seamless tubular products for use as casing, tubing, coupling stock and accessory material - Technical delivery conditions (ISO 13680:2020) | Standarts spēkā |
| 59344 | LVS EN ISO 19903:2020 | Petroleum and natural gas industries - Concrete offshore structures (ISO 19903:2019) | Standarts spēkā |
| 64371 | LVS EN ISO 20074:2020 | Petroleum and natural gas industry - Pipeline transportation systems - Geological hazards risk management for onshore pipeline (ISO 20074:2019) | Standarts spēkā |
| 34078 | LVS EN ISO 13500:2009 /A1:2011 | Petroleum and natural gas industries - Drilling fluid materials - Specifications and tests - Amendment 1: Barite 4,1 (ISO 13500:2008/AMD 1:2010) | Standarts spēkā |
| 62153 | EN ISO 19900:2019 | Petroleum and natural gas industries - General requirements for offshore structures (ISO 19900:2019) | Standarts spēkā |
| 34629 | LVS EN ISO 13503-1:2012 | Petroleum and natural gas industries - Completion fluids and materials - Part 1: Measurement of viscous properties of completion fluids (ISO 13503-1:2011) | Standarts spēkā |
Displaying 741-750 of 858 results.