| BS 7090-1:1989* ISO 8571-1:1988 | Open Systems Interconnection: file transfer, access and management. General introduction |
| BS 7090-2:1989* ISO 8571-2:1988 | Open Systems Interconnection: file transfer, access and management. Virtual filestore definition |
| BS 7090-3:1989* ISO 8571-3:1988 | Open Systems Interconnection: file transfer, access and management. File service definition |
| BS 7090-4:1989* ISO 8571-4:1988 | Open Systems Interconnection: file transfer, access and management. File protocol specification |
| BS 7093:1989 | Open Systems Interconnection: connection-oriented presentation service definition |
| BS 7094:1989* ISO 8823:1988 | Open Systems Interconnection: connection-oriented presentation protocol specification |
| BS EN 60728-7-2:2005 | Cable networks for television signals, sound signals and interactive services. Hybrid fibre coax outside plant status monitoring. Media access control (MAC) layer specification |
| BS ISO 9040:1990 | Information technology. Open systems interconnection. Virtual terminal basic class service |
| BS ISO 9041-1:1990 | Information technology. Open systems interconnection. Virtual terminal basic class protocol. Specification |
| BS ISO/IEC 10729-1:1993 | Information technology. Open Systems Interconnection. Conformance test suite for the presentation layer. Test suite structure and test purposes for the presentation protocol |
| BS ISO/IEC 10729-2:1995 | Information technology. Open Systems Interconnection. Conformance test suite for the presentation layer. Test suite structure and test purposes for the ASN.1 basic encodings |
| BS ISO/IEC 8822:1994 | Information technology. Open systems interconnection. Presentation service definition |
| BS ISO/IEC 8823-1:1994 | Information technology. Open systems interconnection. Connection-orientated presentation protocol. Connection-oriented presentation protocol. Protocol specification |
| BS ISO/IEC 8823-2:1995 | Information technology. Open systems interconnection. Connection-orientated presentation protocol. Connection-oriented presentation protocol. Protocol Implementation Conformance Statement (PICS) proforma |
| BS ISO/IEC 8823-2:1997 | Information technology. Open systems interconnection. Connection-orientated presentation protocol. Connection-oriented presentation protocol: Protocol implementation conformance statement (PICS) proforma |
| BS ISO/IEC 8824-3:1995 | Information technology. Abstract syntax notation one (ASN. 1). Constraint specification |
| BS ISO/IEC 8824-4:1995 | Information technology. Abstract syntax notation one (ASN. 1). Parameterization of ASN.1 specifications |
| BS ISO/IEC 8824:1990 | Information technology. Open systems interconnection. Specification of abstract syntax notation one (ASN.1) |
| BS ISO/IEC 8825-2:1996 | Information technology. ASN.1 encoding rules. Specification of packed encoding rules (PER) |
| BS ISO/IEC 8825:1990 | Information technology. Open systems interconnection. Specification of basic encoding rules for abstract syntax notation one (ASN.1) |
| BS ISO/IEC 9040:1997 | Information technology. Open systems interconnection. Virtual terminal basic class service |
| BS ISO/IEC 9041-1:1997 | Information technology. Open systems interconnection. Virtual terminal basic class protocol. Specification |
| BS ISO/IEC 9041-2:1993 | Information technology. Open systems interconnection. Virtual terminal basic class protocol. Protocol implementation conformance statement (PICS proforma) |
| BS ISO/IEC 9041-2:1997 | Information technology. Open systems interconnection. Virtual terminal basic class protocol. Protocol implementation conformance statement (PICS) proforma |
| BS ISO/IEC 9576-1:1995 | Information technology. Open systems interconnection. Connectionless presentation protocol. Protocol specification |
| BS ISO/IEC 9576-2:1995 | Information technology. Open systems interconnection. Connectionless presentation protocol. Protocol Implementation Conformance Statement (PICS) proforma |
| BS ISO/IEC 9576:1991 | Information technology. Open systems interconnection. Connectionless presentation protocol specification |
| DD 241-5:1997 | Specification for ControlNet. Data management |
| DD ENV 41208-1:1991 | Information Systems Interconnection. Basic class virtual terminal. S-mode forms. Virtual terminal service |
| DD ENV 41208-2:1991 | Information Systems Interconnection. Basic class virtual terminal. S-mode forms. Check list |
| DD ENV 41208-3:1991 | Information Systems Interconnection. Basic class virtual terminal. S-mode forms. Underlying layers check list |
| DD ENV 41209:1991 | Information systems interconnection. Basic class virtual terminal. Common control objects |