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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/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 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 
ISO/PRF 23333 2023-09-28 Natural gas - upstream area - Requirements and test of slick water More  Comment 
ISO/DIS 17078-2 2023-09-21 Petroleum and natural gas industries - Drilling and production equipment - Part 2: Flow-control devices for side-pocket mandrels More  Comment 
DIN EN ISO 15136-1 rev 2023-08-24 Petroleum and natural gas industries - Progressing cavity pump systems for artificial lift - Part 1: Pumps More  Comment 
ISO/DIS 15136-1 2023-08-15 Petroleum and natural gas industries - Progressing cavity pump systems for artificial lift - Part 1: Pumps More  Comment 
ISO/AWI TR 23154 2023-07-05 Oil and gas industries including lower carbon energy - Pipeline transportation systems - Procedures of stress detecting for pipeline in service More  Comment 

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