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NA 109

DIN Standards Committee Petroleum and Natural Gas Industries

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Projects of NA 109

Number: 96

DIN EN ISO 21809-3 rev 2025-05-19 Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 3: Field joint coatings More  Comment 
ISO/CD 23936-3 2025-05-12 Oil and gas industries including lower carbon energy - Non-metallic materials in contact with media related to oil and gas production - Part 3: Part 3: Thermosets More  Comment 
ISO/AWI 25707 2025-04-23 Natural gas-Upstream area-Requirements and test of drag reducers for slick water More  Comment 
ISO/AWI 21809-3 2025-04-23 Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 3: Field joint coatings More  Comment 
DIN EN ISO 20312 rev 2025-04-09 Oil and gas industries including lower carbon energy - Design and operating limits of drill strings with aluminium alloy components More  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 rev 2025-03-10 Petroleum and natural gas industries - General requirements for offshore structures More  Comment 

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