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Projects of ISO/TC 22/SC 34/WG 2

Document number Begin Title Comment
ISO/CD 7612 2025-10-27 Diesel engines - Base-mounted in-line fuel injection pumps and high-pressure supply pumps for common rail fuel injection systems - Mounting dimensions More  Comment 
ISO/CD 4093 2025-10-27 Diesel engines - Fuel injection pumps - High-pressure pipes for testing More  Comment 
ISO/CD 7440-2 2025-10-27 Road vehicles - Fuel injection equipment testing - Part 2: Orifice plate flow-measurement More  Comment 
ISO/CD 7876-4 2025-10-27 Fuel injection equipment - Vocabulary - Part 4: High-pressure pipes and end-connections More  Comment 
ISO/FDIS 21042 2024-10-28 Gasoline engines with direct fuel injection (GDI engines) - Installation of the high-pressure fuel pump to the engine More  Comment 
ISO 12251 2023-11-01 Diesel engines - Clamp mounted CR fuel injectors - Mounting dimensions More  Comment 
ISO/DIS 2974 2023-10-24 Diesel engines - 60° concave cones for high-pressure fuel injection components More  Comment 

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