NA 109

DIN Standards Committee Petroleum and Natural Gas Industries

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Projects of NA 109

Number: 124

Document number Begin Title Comment
ISO/AWI 26724 2026-07-29 Oil and gas industries including lower carbon energy-Agents for chemical flooding-Performance testing method for polymer microspheres More  Comment 
ISO/CD TR 21591 2026-07-27 Oil and gas industries including lower carbon energy - Testing the effect of CO2 exposure on cement properties under downhole conditions More  Comment 
ISO/CD 10416 2026-07-27 Oil and gas industries including lower carbon energy - Drilling fluids - Laboratory testing More  Comment 
ISO/AWI 26725 2026-07-10 Natural gas upstream area - Determination of hydrate crystal structures by laser Raman spectroscopy More  Comment 
ISO/AWI 26645 2026-07-10 Natural gas upstream area - Determination of hydrate formation temperature by differential scanning calorimetry More  Comment 
ISO/CD 26085 2026-07-06 Petroleum, petrochemical and natural gas industries - Bulk material for offshore projects - Material Handling Requirements More  Comment 
ISO/AWI 26651-2 2026-07-02 Natural gas upstream area - Determination of shale gas content - Part 2: Determination of adsorbed gas content using static volumetric method More  Comment 
ISO/AWI 26652 2026-07-02 Natural gas upstream area - Determination of linear swelling ratio of shale under the action of fluid using dilatometer More  Comment 
ISO/AWI 26613 2026-06-30 Oil and gas industries including lower carbon energy - Internal coatings for corrosion protection of downhole tubing More  Comment 
ISO/AWI 26651-1 2026-06-30 Natural gas upstream area - Determination of shale gas content - Part 1: Determination of total gas content using desorption method More  Comment 

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