90.93 Standard confirmed Nov 6, 2020
ISO/TC 20/SC 10 Aerospace fluid systems and components
49.080 Aerospace fluid systems and components
ISO 12584:2013 defines the method of reporting and communicating the contamination (or cleanliness) level of components used in aerospace fluid systems.
It also presents a coding system which allows cleanliness data to be reported, both in a shortened manner and in a complete manner, when communicating for reporting contamination level measurement results and for specifying cleanliness requirements.
90.93 Standard confirmed
Nov 6, 2020