2. Getting involved
  3. Standards Committees
  4. NÖG
NA 109

DIN Standards Committee Petroleum and Natural Gas Industries

About NÖG Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

Search list

Projects of NA 109

Number: 100

ISO/CD 15136-3 2024-02-26 Oil and gas industries including low carbon energy - Progressing cavity pump systems for artificial lift - Part 3: Downhole-drive systems More  Comment 
ISO/DIS 24835-2 2024-02-19 Natural gas upstream area - Determination and calculation of shale brittleness index - Part 2: Determination of shale mechanical characteristics based on triaxial testing method More  Comment 
ISO/DIS 24835-1 2024-02-19 Natural gas upstream area - Determination and calculation of shale brittleness index - Part 1: Determination of shale mineral characteristics based on X-Ray diffraction method More  Comment 
ISO/DIS 24833 2024-02-19 Natural Gas - Upstream area - Determination of elemental sulfur solubility by saturated dissolution method More  Comment 
ISO/CD 24832-1 2024-02-06 Natural gas - Upstream area - Determination of pore structure and mineral content for shale gas reservoir - Part 1: Scanning electron microscope method More  Comment 
ISO/CD 18991 2024-02-01 Oil and gas industries including low carbon energy - Drilling and production equipment - Top drive systems More  Comment 
ISO/CD 24695 2024-01-16 Oil and gas industries including lower carbon energy - The effects of High Voltage DC interference to buried pipelines - Measures to be implemented More  Comment 
DIN EN ISO 17078-2 2023-10-05 Petroleum and natural gas industries - Drilling and production equipment - Part 2: Flow-control devices for side-pocket mandrels (ISO/DIS 17078-2:2025); English version prEN ISO 17078-2:2025 More  Comment 
ISO/FDIS 18796-2 2023-10-04 Oil and gas industries including lower carbon energy - Internal coating of carbon steel process vessels - Part 2: Requirements and guidance for the selection of coating systems More  Comment 
ISO/DIS 23335 2023-09-28 Natural gas - upstream area - Determination of hydrate equilibrium temperature More  Comment 

TOP