AS certification is just a general term for aviation management system certification. In fact, apart from AS9 100C (original equipment and parts manufacturer), there are also AS910 (aircraft maintenance enterprise) and AS9 120 (retail distributor and aviation material trader) certifications. Among them, AS9 100C is the most widely used. The basic certification process is the same as ISO900 1, and the certificate is valid for 3 years. The first year is the registration review (preliminary examination), which is divided into two stages: the first stage and the second stage. After the review, the nonconformities are closed and the certificates are registered and issued. After that, annual review will be conducted once a year, * * * twice.
Hua | Sai | Tian | Cheng | Sai Global is a world-renowned aviation industry certification company jointly established by Sai and China. It ranks first in the aviation industry in North America, and has been certified by well-known aviation enterprises at home and abroad, including FAA, Pratt & Whitney, Hamilton Sundstrand, Honeywell, Sam, AVIC and STRACO.