ISO/TC 22/SC 34

Registration number (WIID)Project No.TitleStatus
72480ISO 17536-1:2015/Amd 1:2021Road vehicles — Aerosol separator performance test for internal combustion engines — Part 1: General — Amendment 1Standarts spēkā
72490ISO 5011:2020Inlet air cleaning equipment for internal combustion engines and compressors — Performance testingAtcelts
73248ISO 6622-1:2021Internal combustion engines — Piston rings — Part 1: Rectangular rings made of cast ironStandarts spēkā
73442ISO 22561:2020Gasoline engines with direct fuel injection (GDI engines) — Installation of the injectors to the engineStandarts spēkā
74897ISO 2974:2018Diesel engines — 60° female cones for high-pressure fuel injection componentsStandarts spēkā
75007ISO/WD TR 23235Road vehicles — End of life filter — EfficiencyStandarts spēkā
75008ISO/PWI 23236Road vehicles — Low micron fuel filter efficiencyIzstrādē
75122ISO 6621-3:2021Internal combustion engines — Piston rings — Part 3: Material specificationsAtcelts
75123ISO 18669-1:2021Internal combustion engines — Piston pins — Part 1: General specificationsStandarts spēkā
75805ISO 7612:2018Diesel engines — Base-mounted in-line fuel injection pumps and high-pressure supply pumps for common rail fuel injection systems — Mounting dimensionsStandarts spēkā
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