CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 116 | LVS EN ISO 13631:2003 | Petroleum and natural gas industries - Packaged reciprocating gas compressors | Standarts spēkā |
| 32567 | LVS EN ISO 12212:2012 | Petroleum, petrochemical and natural gas industries - Hairpin-type heat exchangers (ISO 12212:2012) | Standarts spēkā |
| 62224 | EN ISO 20815:2018 | Petroleum, petrochemical and natural gas industries - Production assurance and reliability management (ISO 20815:2018) | Standarts spēkā |
| 38293 | LVS EN ISO 10426-1:2010/AC:2018 | Petroleum and natural gas industries - Cements and materials for well cementing - Part 1: Specification - Technical Corrigendum 2 (ISO 10426-1:2009/Cor 2:2012) | Standarts spēkā |
| 38449 | LVS EN ISO 17349:2016 | Petroleum and natural gas industries - Offshore platforms handling streams with high content of CO2 at high pressures (ISO 17349:2016) | Standarts spēkā |
| 40322 | LVS EN ISO 17824:2014 | Petroleum and natural gas industries - Downhole equipment - Sand screens (ISO 17824:2009) | Standarts spēkā |
| 64372 | LVS EN ISO 20321:2020 | Petroleum, petrochemical and natural gas industries - Safety of machineries - Powered elevators (ISO 20321:2020) | Standarts spēkā |
| 38445 | LVS EN ISO 17945:2015 | Petroleum, petrochemical and natural gas industries - Metallic materials resistant to sulfide stress cracking in corrosive petroleum refining environments (ISO 17945:2015) | Standarts spēkā |
| 32683 | LVS EN ISO 13085:2014 | Petroleum and natural gas industries - Aluminium alloy pipe for use as tubing for wells (ISO 13085:2014) | Standarts spēkā |
| 78746 | LVS EN ISO 13628-1:2025 | Oil and gas industries including low carbon energy - Design and operation of subsea production systems - Part 1: General requirements and recommendations (ISO 13628-1:2025) | Standarts spēkā |
Displaying 151-160 of 865 results.