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NA 109

DIN Standards Committee Petroleum and Natural Gas Industries

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Projects of NA 109

Number: 123

ISO/CD TR 25209 2024-04-24 Oil and gas industries including lower carbon energy - Pipeline transportation systems - Assessment techniques for determining fitness for service of pipeline steel for transportation of natural gas-hydrogen mixture More  Comment 
ISO/CD TR 25208 2024-04-24 Oil and gas industries including lower carbon energy - Pipeline transportation systems - Strength match of girth welds in high grade steel oil and gas transmission pipelines More  Comment 
ISO/CD 24948 2024-03-28 Oil and gas industries including lower carbon energy - Pipeline transportation systems - On-land pipeline repair More  Comment 
ISO/DIS 15136-3 2024-02-26 Oil and gas industries including lower carbon energy - Progressing cavity pump systems for artificial lift - Part 3: Downhole-drive systems More  Comment 
ISO/PRF 24832-1 2024-02-06 Natural gas upstream area - Determination of pore structure and mineral content for shale - Part 1: Scanning electron microscopy with energy dispersive spectrometer More  Comment 
ISO/FDIS 18991 2024-02-01 Oil and gas industries including lower carbon energy - Drilling, production and injection equipment - Top drive systems More  Comment 
ISO/DIS 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 Oil and gas industries including lower carbon energy - Drilling, production and injection equipment - Part 2: Flow-control devices for side-pocket mandrels (ISO/FDIS 17078-2:2026); English version FprEN ISO 17078-2:2026 More  Comment 
ISO 23335 2023-09-28 Natural gas - Upstream area - Determination of hydrate equilibrium temperature More  Comment 
ISO 17078-2 2023-09-21 Oil and gas industries including lower carbon energy - Drilling, production and injection equipment - Part 2: Flow-control devices for side-pocket mandrels More  Comment 

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