BS ISO/IEC BRITISH STANDARD 11586-6:1997 Information technology - Open Systems Interconnection - Generic upper layers security: Protecting transfer syntax Protocol Implementation Conformance Statement (PICS) proforma (ITU-T Rec. X.835 (1996)IISO/IEC 11586-6:1997) ICS 35.100.70 BSi NOCOPYINGWI BS IS0/IEC:11586-6:1997 National foreword This British Standard reproduces verbatim ISO/IEC 11586-6:1997 and implements it as the UK national standard. The UK participation in its preparation was entrusted to Technical Committee IST/21, Open Systems Interconnection, Data Management and Open Distributed Processing, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; - monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled "International Standards Correspondence Index", or using the “Find" facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not ofitself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and i, the ISO/IEC title page, pages ii to iv, pages 1 to 9 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. This British Standard, having Amendments issued since publication icensed been prepared underthe direction of the DISC Board, Amd. No. Date Comments was published under the authority of the Standards Board and comes into effect on 15 August 1997 BSI12-1999 ISBN 0 580 27860 3 BS ISO/IEC:11586-6:1997 Contents Page National foreword Inside front cover Foreword ii Text of ISO/IEC 11586-6 1 CBSI12-1999 1