CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 178 | prEN 14919-1 | Petroleum and natural gas industries - Cathodic protection of pipeline transportation systems - Part 1: On-land pipelines (ISO 15589-1:2003 modified) | Izstrādē |
| 35316 | CEN ISO/TR 13881:2011 | Petroleum and natural gas industries - Classification and conformity assessment of products, processes and services (ISO/DTR 13881:2010) | Izstrādē |
| 179 | ISO/WD 15589-2 | Petroleum and natural gas industries - Cathodic protection of pipeline transportation systems - Part 2: Offshore pipelines | Izstrādē |
| 27802 | EN ISO 15136-1:2009 | Downhole equipment for petroleum and natural gas industries - Progressing cavity pump systems for artificial lift - Part 1: Pumps (ISO/DIS 15136-1:2008) | Izstrādē |
| 157 | ISO 17078 | Petroleum and natural gas industries - Artificial lift - Gas lift mandrels and associated subsurface equipment | Izstrādē |
| 31182 | EN ISO 13628-11:2008/AC:2009 | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 11: Flexible pipe systems for subsea and marine applications (ISO 13628-11:2007/Cor 1:2008) | Izstrādē |
| 93 | EN ISO 15463:2003 | Petroleum and natural gas industries - Field inspection of new casing, tubing and plain-end drill pipe (ISO 15463:2003) | Izstrādē |
| 116 | EN ISO 13631:2002 | Petroleum and natural gas industries - Packaged reciprocating gas compressors (ISO 13631:2002) | Izstrādē |
| 59900 | EN ISO 10440-2:2001/prA1 | Petroleum and natural gas industries - Rotary-type positive-displacement compressors - Part 2: Packaged air compressors (oil-free) | Izstrādē |
| 98 | EN ISO 13534:2000 | Petroleum and natural gas industries - Drilling and production equipment - Inspection, maintenance, repair and remanufacture of hoisting equipment (ISO 13534:2000) | Izstrādē |
Displaying 681-690 of 881 results.