NA 109

DIN Standards Committee Petroleum and Natural Gas Industries

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Projects of NA 109

Number: 91

ISO/CD 13503-8 2023-11-29 Oil and gas industries including lower carbon energy - Completion fluids and materials - Part 8: Measurement of properties of coated proppants used in hydraulic fracturing More  Comment 
DIN EN ISO 10427-1 2023-11-16 Oil and gas industries including lower carbon energy - Equipment for well cementing - Part 1: Casing bow-spring centralizers (ISO/DIS 10427-1:2023); English version prEN ISO 10427-1:2023 More  Comment 
ISO/CD TS 26762 2023-11-07 Design & operation of allocation systems used in gas productions facilities More  Comment 
ISO/DIS 10427-1 2023-11-06 Oil and gas industries including lower carbon energy - Equipment for well cementing - Part 1: Casing bow-spring centralizers More  Comment 
DIN EN ISO 13628-1 2023-10-11 Oil and gas industries including low carbon energy - Design and operation of subsea production systems - Part 1: General requirements and recommendations (ISO/DIS 13628-1:2023); English version prEN ISO 13628-1:2023 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 More  Comment 
ISO/DIS 13628-1 2023-10-05 Oil and gas industries including low carbon energy - Design and operation of subsea production systems - Part 1: General requirements and recommendations More  Comment 
ISO/CD 18796-2 2023-10-04 Oil and gas industries including lower carbon energy - Internal coating of carbon steel process vessels - Part 2: Guideline for selection of coating systems More  Comment 
ISO/AWI 23335 2023-09-28 Natural gas--upstream area-- Determination of Hydrate Equilibrium Temperature More  Comment 
ISO/WD 23333 2023-09-28 Natural gas--upstream area-- Requirements and test of slick water More  Comment 

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