NA 109

DIN Standards Committee Petroleum and Natural Gas Industries

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Projects of NA 109

Number: 122

Document number Begin Title Comment
DIN EN ISO 15546 rev 2025-04-09 Oil and gas industries including lower carbon energy - Aluminium alloy drill pipe More  Comment 
ISO/AWI 15546 2025-03-31 Oil and gas industries including lower carbon energy - Aluminium alloy drill pipe More  Comment 
ISO/AWI 20312 2025-03-31 Oil and gas industries including lower carbon energy - Design and operating limits of drill strings with aluminium alloy components More  Comment 
DIN EN ISO 19902 rev 2025-03-10 Petroleum and natural gas industries - Fixed steel offshore structures More  Comment 
DIN EN ISO 19900 2025-03-10 Oil and gas industries including lower carbon energy - General requirements for offshore structures (ISO/FDIS 19900:2026); English version FprEN ISO 19900:2026 More  Comment 
ISO/CD 19902 2025-03-04 Oil and gas industries including lower carbon energy - Fixed steel offshore structures More  Comment 
ISO/FDIS 19900 2025-03-04 General requirements for offshore structures More  Comment 
ISO/CD TR 25744 2025-01-27 Oil and gas industries including lower carbon energy - Pipeline transportation systems - System imbalance evaluation of natural gas pipeline More  Comment 
ISO/DIS 25426 2024-12-09 Natural gas - Upstream area - Determination of porosity of shale by helium pycnometry More  Comment 
ISO/DIS 25373 2024-11-28 Oil and gas industries including lower carbon energy - Multi-component for thermal recovery - Design of thermal fluid huff and puff workflow More  Comment 

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