Systèmes de traitement de l'information - Interconnexion de systèmes ouverts - Spécifications d...
La présente Norme nationale du Canada est équivalente à la Norme internationale ISO 8825-1987.
Elle spécifie un ensemble de règles de codage de base qui peuvent être utilisées pour obtenir la spécification d'une syntaxe de transfert pour les valeurs de types définis avec la notation spécifiée dans la l'ISO 8824.
Ces règles de codage de base doivent aussi être appliquées pour…
Unitized 35 mm Microfilm Carriers (Aperture Cards)
1.1
This standard specifies requirements for aperture cards, the mounting of 35 mm
microfilm of technical drawings, camera cards, and copy cards used to reproduce
35 mm microfilm images from those cards.
1.2 This standard applies to the microcopying of all documents prepared by
drawing offices, such as technical drawings, architect's plans, specifications,
vocabularies, and parts lists. It…
Information processing systems — Fibre Distributed Data Interface (FDDI) — Part 1: Token Ring Physic...
Defines the Physical Layer Protocol (PHY), the upper sublayer of the Physical Layer, for Fibre Distributed Data Interface (FDDI). Intended for use in a high-performance multistation network with the protocol designed to be effective at 100 Mbit/s using a Token ring architecture and fibre optics as transmission medium over distance of several kilometers in extent. References: IOS 9314-2; 9314-3.
Information processing systems — Information exchange between systems — Synchronous transmission sig...
Prescribes quality requirements for serial data transmission at the interface between synchronous transmission Data Terminal Equipment and Data Circuit-terminating Equipment in conformance with the CCITT Recommendations V.24 (telephone networks), X.24 (data networks) as specified in DCEs of the corresponding CCITT-Recommendations. Takes into account the need to have performance cotegories of…
