DIN EN 3672 (2016-04)被替代
Aerospace series - Shank nuts, self-locking, in heat resisting nickel base alloy NI-P101HT (Waspaloy), silver plated, for 30? swage - Classification: 1210 MPa (at ambient temperature)/730 ?C; German and English version FprEN 3672:2015
出版：German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻
