This part of ISO/IEC 29109 specifies elements of conformance testing methodology, test assertions, and test procedures as applicable to ISO/IEC 19794-6:2005. This part of ISO/IEC 29109 establishes — test assertions of the structure of the iris image data format as specified in ISO/IEC 19794-6:2005 (Type A Level 1 as defined in ISO/IEC 29109-1:2009), — test assertions of internal consistency by checking the types of values that may be contained within each field (Type A Level 2 as defined in ISO/IEC 29109-1:2009). This part of ISO/IEC 29109 does not establish tests of — conformance of CBEFF structures required by ISO/IEC 19794-6:2005, — semantic assertions (Type A Level 3 as defined in ISO/IEC 29109-1:2009), — other characteristics of biometric products or other types of testing of biometric products (e.g. acceptance, performance, robustness, security), — tests of conformance of systems that do not produce ISO/IEC 19794-6:2005 records.