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NA 109

DIN Standards Committee Petroleum and Natural Gas Industries

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Projects of NA 109

Number: 101

DIN EN ISO 13680 2025-06-11 Oil and gas industries including lower carbon energy - Corrosion-resistant alloy seamless products for use as casing, tubing, coupling stock and accessory material - Technical delivery conditions (ISO 13680:2024) More  Comment 
ISO/AWI 25708 2025-06-04 Natural gas - Upstream area - Core flooding method for testing carbonate dissolution performance More  Comment 
ISO/AWI TR 25948 2025-05-22 Negative effects of lightning strikes on pipelines damage mechanics, assessment, monitoring and mitigation More  Comment 
ISO/AWI TR 25946 2025-05-22 Method of assessing brittle fracture in pipeline girth weld subjected to plastic strain More  Comment 
ISO/DIS 12490 2025-05-22 Oil and gas industries including lower carbon energy - Mechanical integrity and sizing of actuators and mounting kits for pipeline valves More  Comment 
DIN EN ISO 21809-3 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/DIS 21809-3 2025-04-23 Oil and gas industries including lower carbon energy - 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 

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