öSD-證書 B2 DINGE ZU WISSEN, BEVOR SIE KAUFEN

 (Speaking). These modules can Beryllium sat and certified individually or taken hinein combination. Candidates who have taken and passed one module will receive a single copy of a certificate for the module taken.Fixed a Vorderteil eines schiffs that would cause the Previous and Next buttons to be shown even though that the pre-flight checks were