CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 28189 | EN ISO 13503-2:2006/A1:2009 | Petroleum and natural gas industries - Completion fluids and materials - Part 2: Measurement of properties of proppants used in hydraulic fracturing and gravel-packing operations - Amendment 1: Addition of Annex B: Proppand specification (ISO 13503-2:2006/Amd 1:2009) | Atcelts |
| 28187 | EN ISO 13628-1:2005/A1:2010 | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 1: General requirements and recommendations - Amendment 1: Revised Clause 6 (ISO 13628-1:2005/Amd 1:2010) | Atcelts |
| 37950 | LVS EN ISO 19900:2014 | Petroleum and natural gas industries - General requirements for offshore structures (ISO 19900:2013) | Atcelts |
| 27225 | EN ISO 11960:2004/AC:2007 | Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells (ISO 11960:2004/Cor 1:2006) | Atcelts |
| 32682 | EN ISO 15156-3:2009 | Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys (ISO 15156-3:2009) | Atcelts |
| 32681 | EN ISO 15156-2:2009 | 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 15156-2:2009) | Atcelts |
| 39843 | CEN ISO/TS 17969:2015 | Petroleum, petrochemical and natural gas industries - Guidelines on competency for personnel (ISO/TS 17969:2015) | Atcelts |
| 89 | EN ISO 13819-1:1997 | Petroleum and natural gas industries - Offshore structures - Part 1: General requirements (ISO 13819-1:1995) | Atcelts |
| 80 | EN ISO 10432:1999 | Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment (ISO 10432:1999) | Atcelts |
| 39843 | LVS CEN ISO/TS 17969:2015 | Petroleum, petrochemical and natural gas industries - Guidelines on competency for personnel (ISO/TS 17969:2015) | Atcelts |
Displaying 421-430 of 871 results.