Vapour Barrier, Jacket and Facing Material for Pipe, Duct and Equipment
Thermal Insulation
1.1
This standard applies to two types of vapour barrier jacket and facing material
comprised of aluminum foil, glass fibre scrim and paper laminated with
adhesive, for use in the temperature range of -20 to 65 degrees C over thermal
insulation for pipes, ducts and equipment.
1.2
For more detailed information on intended uses, see par. 8.2.
Describes a serial, unidirectional, self-clocking interface for the interconnection of digital audio equipment for consumer and professional applications. In both cases, the clock references and auxiliary information are transmitted along with the programme. Provision is also made to allow the interface to carry data related to computer software.
Décrit une interface série, unidirectionnelle, auto-synchronisante, pour l'interconnexion des appareils audionumériques grand public et professionnels. Dans les deux cas, les références d'horloge et des informations auxiliaires sont transmises avec le programme. On a également prévu des dispositions pour acheminer des données relatives aux logiciels d'ordinateur.
Information processing systems - Open Systems Interconnection - Basic Reference Model - Part 2: Secu...
ISO 7498-2:1989 provides a general description of security services and related mechanisms, which can be ensured by the Reference Model, and of the positions within the Reference Model where the services and mechanisms may be provided. Extends the field of application of ISO 7498 to cover secure communications between open systems. Adds to the concepts and principles included in ISO 7498 but does…
Information processing systems — Open Systems Interconnection — LOTOS — A formal description techniq...
Defines the syntax and semantics of the Formal Description Technique LOTOS used for the formal description of distributed, concurrent information processing systems. LOTOS can be used to describe formally the service definitions and protocol specifications of the layers of Open Systems Interconnection (OSI) architecture described in ISO 7498, and related standards, and conformance tests for…
Information processing systems - Open Systems Interconnection - LOTOS - A formal description techniq...
Defines the syntax and semantics of the Formal Description Technique LOTOS used for the formal description of distributed, concurrent information processing systems. LOTOS can be used to describe formally the service definitions and protocol specifications of the layers of Open Systems Interconnection (OSI) architecture described in ISO 7498, and related standards, and conformance tests for…
