CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 28863 | EN ISO 13706:2011 | Petroleum, petrochemical and natural gas industries - Air-cooled heat exchangers (ISO 13706:2011) | Standarts spēkā |
| 20954 | EN ISO 13706:2005 | Petroleum, petrochemical and natural gas industries - Air-cooled heat exchangers (ISO 13706:2005) | Atcelts |
| 108 | EN ISO 13706:2000 | Petroleum and natural gas industries - Air-cooled heat exchangers (ISO 13706:1998) | Atcelts |
| 32907 | EN ISO 13705:2012 | Petroleum, petrochemical and natural gas industries - Fired heaters for general refinery service (ISO/DIS 13705:2011) | Izstrādē |
| 23213 | EN ISO 13705:2006 | Petroleum, petrochemical and natural gas industries - Fired heaters for general refinery service (ISO 13705:2006) | Atcelts |
| 22960 | EN ISO 13705:2001/AC:2003 | Petroleum and natural gas industries - Fired heaters for general refinery service (ISO 13705:2001) | Atcelts |
| 104 | EN ISO 13705:2001 | Petroleum and natural gas industries - Fired heaters for general refinery service (ISO 13705:2001) | Atcelts |
| 74906 | EN ISO 13704:2022 | Petroleum, petrochemical and natural gas industries - Calculation of heater-tube thickness in petroleum refineries (ISO 13704:2022) | Izstrādē |
| 31181 | EN ISO 13704:2007/AC:2009 | Petroleum, petrochemical and natural gas industries - Calculation of heater-tube thickness in petroleum refineries (ISO 13704:2007/Cor 1:2008) | Atcelts |
| 24010 | EN ISO 13704:2007 | Petroleum, petrochemical and natural gas industries - Calculation of heater-tube thickness in petroleum refineries (ISO 13704:2007) | Atcelts |
Displaying 681-690 of 878 results.