DIN ISO 3323
Aircraft - Hydraulic components - Marking to indicate the fluid for which a component is approved (ISO 3323:2023); Text in German and English
Luftfahrzeuge - Hydraulikbauelemente - Kennzeichnung zur Angabe des Fluids, für das das Bauelement vorgesehen ist (ISO 3323:2023); Text Deutsch und Englisch
Responsible national committee
NA 131-03-02 AA - Fluidic systems and components
Responsible international committee
ISO/TC 20/SC 10/WG 9 - Hydraulic power and actuation equipment