CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 33577 | EN ISO 13500:2008/AC:2009 | Petroleum and natural gas industries - Drilling fluid materials - Specifications and tests (ISO 13500:2008/Cor 1:2009) | Izstrādē |
| 21008 | CEN/TR 14549:2004 | Guide to the use of ISO 15649 and ANSI/ASME B31.3 for piping in Europe in compliance with the Pressure Equipment Directive | Izstrādē |
| 34078 | EN ISO 13500:2008/A1:2010 | Petroleum and natural gas industries - Drilling fluid materials - Specifications and tests - Amendment 1: Barite 4,1 (ISO 13500:2008/AMD 1:2010) | Izstrādē |
| 65478 | prEN 14161 rev | Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified) | Izstrādē |
| 35629 | prEN ISO 13710 | Petroleum, petrochemical and natural gas industries - Reciprocating positive displacement pumps (ISO/DIS 13710:2010) | Izstrādē |
| 66620 | CEN ISO/TR 10400:2021 | Petroleum and natural gas industries - Formulae and calculations for the properties of casing, tubing, drill pipe and line pipe used as casing or tubing (ISO/TR 10400:2018) | Izstrādē |
| 65408 | EN ISO 19901-5:2021 | Petroleum and natural gas industries - Specific requirements for offshore structures - Part 5: Weight management (ISO 19901-5:2021) | Izstrādē |
| 66622 | prCEN ISO/TS 27469 | Petroleum, petrochemical and natural gas industries - Method of test for fire dampers | Izstrādē |
| 25037 | EN ISO 15156-3:2003/prAC | Petroleum, petrochemical 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 15156-3:2003) | Izstrādē |
| 61114 | prEN ISO 19901-6 rev | Petroleum and natural gas industries -- Specific requirements for offshore structures -- Part 6: Marine operations | Izstrādē |
Displaying 641-650 of 871 results.