ISO/TC 22/SC 34

Registration number (WIID)Project No.TitleStatus
77053ISO 7299-2:2021Diesel engines — End-mounting flanges for pumps — Part 2: High-pressure supply pumps for common rail fuel injection systemsStandarts spēkā
77052ISO 23820:2023Determination of the filtration efficiency of urea filter modulesStandarts spēkā
77051ISO/NP 4020Road vehicles — Fuel filters for diesel engines — Test methodsIzstrādē
77050ISO/PWI 23819Road vehicles — HDV filter test method incorporating vibration and cyclic flowIzstrādē
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
75123ISO 18669-1:2021Internal combustion engines — Piston pins — Part 1: General specificationsStandarts spēkā
75122ISO 6621-3:2021Internal combustion engines — Piston rings — Part 3: Material specificationsAtcelts
75008ISO/PWI 23236Road vehicles — Low micron fuel filter efficiencyIzstrādē
75007ISO/WD TR 23235Road vehicles — End of life filter — EfficiencyStandarts spēkā
74897ISO 2974:2018Diesel engines — 60° female cones for high-pressure fuel injection componentsStandarts spēkā
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