This Recommendation ∣ International Standard provides the Protocol Implementation Conformance Statement (PICS) proforma for the connection-oriented Session protocol specification ITU-T Rec. X.225 ∣ ISO/IEC 8327-1. This PICS proforma is in compliance with the relevant requirements, and in accordance with the relevant guidance for a PICS proforma, given in ITU-T Rec. X.296 ∣ ISO/IEC 9646-7. Detail of the use of this proforma is provided in this Recommendation I International Standard. The supplier of an implementation which is claimed to conform to ITU-T Rec. X.225 I ISO/IEC 8327-1 is required to complete a copy of the PICS proforma provided in Annex A, and is required to provide the information necessary to uniquely identify both the supplier and the implementation.