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
78930ISO 17536-4:2019Road Vehicles — Aerosol separator performance test for internal combustion engines — Part 4: Laboratory fractional efficiency test methodStandarts spēkā
69503ISO 18418-1:2016Gasoline engines — Medium pressure liquid fuel supply connections — Part 1: 60° female cone connectorsAtcelts
88247ISO 18418-1:2026Gasoline engines — High pressure liquid fuel supply connections — Part 1: 60° concave cone connectorsStandarts spēkā
75123ISO 18669-1:2021Internal combustion engines — Piston pins — Part 1: General specificationsStandarts spēkā
63636ISO 18669-2:2020Internal combustion engines — Piston pins — Part 2: Inspection measuring principlesAtcelts
83287ISO 18669-2:2025Internal combustion engines — Piston pins — Part 2: Inspection measuring principlesStandarts spēkā
77440ISO 19724:2020Gasoline engines with direct injection — Cleanliness assessment of fuel injection equipmentStandarts spēkā
69730ISO 21042:2018Gasoline engines with direct fuel injection (GDI engines) — Installation of the high pressure fuel pump to the engineAtcelts
90694ISO 21042:2026Gasoline engines with direct fuel injection (GDI engines) — Installation of the high-pressure fuel pump to the engineStandarts spēkā
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