ISO/IEC 24709-3:2011 defines a number of test assertions written in the assertion language specified in ISO/IEC 24709-1:2007. These assertions enable a user of ISO/IEC 24709-3:2011 (such as a testing laboratory) to test the conformance to ISO/IEC 19784-1 (BioAPI 2.0) of any BioAPI Framework that claims to be a conforming implementation of ISO/IEC 19784-1. Each test assertion specified in ISO/IEC 24709-3:2011 exercises one or more features of an implementation under test.