CEN/TC 12
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
79028 | LVS EN ISO 29001:2020/A1:2025 | Petroleum, petrochemical and natural gas industries - Sector-specific quality management systems - Requirements for product and service supply organizations - Amendment 1: Climate action changes (ISO 29001:2020/Amd 1:2024) | Standarts spēkā |
74137 | LVS EN ISO 13703-2:2024 | Oil and gas industries including lower carbon energy - Piping systems on offshore platforms and onshore plants - Part 2: Materials (ISO 13703-2:2023) | 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 |
67343 | LVS EN ISO 13679:2019 | Petroleum and natural gas industries - Procedures for testing casing and tubing connections (ISO 13679:2019) | Standarts spēkā |
70581 | LVS EN ISO 23251:2020 | Petroleum, petrochemical and natural gas industries - Pressure-relieving and depressuring systems (ISO 23251:2019) | Standarts spēkā |
34078 | LVS EN ISO 13500:2009 /A1:2011 | Petroleum and natural gas industries - Drilling fluid materials - Specifications and tests - Amendment 1: Barite 4,1 (ISO 13500:2008/AMD 1:2010) | Standarts spēkā |
78976 | LVS EN ISO 10427-1:2025 | Oil and gas industries including lower carbon energy - Equipment for well cementing - Part 1: Casing bow-spring centralizers (ISO 10427-1:2024) | Standarts spēkā |
35497 | LVS EN ISO 10439-3:2015 | Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compressors - Part 3: Integrally geared centrifugal compressors (ISO 10439-3:2015) | Standarts spēkā |
59481 | LVS EN ISO 29001:2020 | Petroleum, petrochemical and natural gas industries - Sector-specific quality management systems - Requirements for product and service supply organizations (ISO 29001:2020) | Standarts spēkā |
Displaying 31-40 of 866 results.