NA 109

DIN Standards Committee Petroleum and Natural Gas Industries

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Projects of NA 109

Number: 121

Document number Begin Title Comment
ISO/DPAS 25565 2024-10-29 Oil and gas industries including lower carbon energy - Composite coiled tubing with embedded cables More  Comment 
ISO/DIS 16708 2024-10-29 Oil and gas industries including lower carbon energy - Pipeline transportation systems - Reliability-based limit state methods More  Comment 
DIN EN ISO 24695 2024-10-24 Oil and gas industries including lower carbon energy - The effects of High Voltage DC interference to buried pipelines - Measures to be implemented (ISO/DIS 24695:2026); German and English version prEN ISO 24695:2026 More  Comment 
DIN EN ISO 16530 2024-10-02 Oil and gas industries including lower carbon energy - Well integrity - Life cycle governance (ISO/DIS 16530:2024); German and English version prEN ISO 16530:2024 More  Comment 
ISO/DIS 16530 2024-09-26 Oil and gas industries including lower carbon energy - Well integrity - Life cycle governance More  Comment 
DIN EN ISO 17078-1 2024-09-18 Oil and gas industries including lower carbon energy - Drilling, production and injection equipment - Part 1: Side-pocket mandrels (ISO/DIS 17078-1:2026); English version prEN ISO 17078-1:2026 More  Comment 
ISO/DIS 22355 2024-09-11 Technical specifications for coalbed methane polyethylene gathering and transportation pipeline project More  Comment 
ISO/DIS 17078-1 2024-09-11 Oil and gas industries including lower carbon energy - Drilling, production and injection equipment - Part 1: Side-pocket mandrels More  Comment 
ISO 25195 2024-09-11 Evaluation method of coalbed methane recoverability More  Comment 
DIN EN ISO 21809-1 rev 2024-09-02 Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 1: Polyolefin coatings (3-layer PE and 3-layer PP) More  Comment 

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