ISO/IEC 10175 consists of three parts: This part of ISO/IEC 10175: - specifies the abstract syntax of the Document Printing Application access protokol; - specifies how the Document Printing Application access protocol supports the Document Printing Application abstract service as defined in ISO/IEC 10175-1; - specifies the mapping of the Document Printing Application onto the services used; - specifies the requirements for conformance with the Document Printing Application access protokol.