ISO/TC 22/SC 34

Registration number (WIID)Project No.TitleStatus
75122ISO 6621-3:2021Internal combustion engines — Piston rings — Part 3: Material specificationsAtcelts
70227ISO 6621-2:2020Internal combustion engines — Piston rings — Part 2: Inspection measuring principlesStandarts spēkā
83992ISO 6519:2023Diesel engines — Fuel injection pumps — Tapers for shaft ends and hubsStandarts spēkā
85950ISO 5011:2025Inlet air cleaning equipment for internal combustion engines and compressors — Performance testingStandarts spēkā
72490ISO 5011:2020Inlet air cleaning equipment for internal combustion engines and compressors — Performance testingAtcelts
68573ISO 5011:2014/Amd 1:2018Inlet air cleaning equipment for internal combustion engines and compressors — Performance testing — Amendment 1Atcelts
74897ISO 2974:2018Diesel engines — 60° female cones for high-pressure fuel injection componentsStandarts spēkā
69500ISO 2974:2016Diesel engines — 60° female cones for high-pressure fuel injection componentsAtcelts
69499ISO 2698:2016Diesel engines — Clamp-mounted fuel injectors, types 7 and 28Standarts spēkā
70654ISO 2534:2020Road vehicles — Engine test code — Gross powerStandarts spēkā
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