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NA 109

DIN Standards Committee Petroleum and Natural Gas Industries

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Projects of NA 109

Number: 104

ISO/AWI 24947 2024-04-30 Oil and gas industries including lower carbon energy - Pipeline transportation systems - Pipeline Inspection Data Alignment Specification More  Comment 
ISO/AWI TR 25208 2024-04-24 Strength match of girth welds in high grade steel oil and gas transmission pipelines More  Comment 
ISO/CD TR 25209 2024-04-24 Assessment techniques for determining fitness for service of pipeline steel for transportation of natural gas-hydrogen mixture More  Comment 
DIN EN ISO 14723 2024-04-09 Oil and gas industries including lower carbon energy - Pipeline transportation systems - Subsea pipeline valves (ISO/DIS 14723:2024); English version prEN ISO 14723:2024 More  Comment 
ISO/AWI 24948 2024-03-28 Oil and gas industries including lower carbon energy - Pipeline transportation systems - On-land pipeline repair More  Comment 
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 

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