NA 109

DIN Standards Committee Petroleum and Natural Gas Industries

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Projects of NA 109

Number: 99

DIN EN ISO 16530 2024-10-02 Petroleum and natural gas industries - Well integrity - Life cycle governance 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 rev 2024-09-18 Petroleum and natural gas industries - Drilling and production equipment - Part 1: Side-pocket mandrels More  Comment 
ISO/AWI 25195 2024-09-11 Evaluation method of coalbed methane recoverability More  Comment 
ISO/AWI 22355 2024-09-11 Technical specifications for coalbed methane polyethylene gathering and transportation pipeline project More  Comment 
ISO/AWI 17078-1 2024-09-11 Petroleum and natural gas industries - Drilling and production equipment - Part 1: Side-pocket mandrels 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 
DIN EN ISO 15136-2 rev 2024-08-30 Oil and gas industries including lower carbon energy - Progressing cavity pump systems for artificial lift - Part 2: Surface-drive systems More  Comment 
DIN EN ISO 14310 rev 2024-08-30 Oil and gas industries including lower carbon energy - Downhole equipment - Packers and bridge plugs More  Comment 
ISO/AWI 21809-1 2024-08-28 Oil and gas industries including lower carbon energy - 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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