IEC 60368-1 Ed. 4.1 b:2013

IEC 60268-1:2000+A1:2004 Specifies the methods of test and general requirements for piezoelectric filters of assessed quality using either capability approval or qualification approval procedures. This consolidated version consists of the fourth edition (2000) and its amendment 1 (2004). Therefore, no need to order amendment in addition to this publication.