Rechercher

Specifies the content, format and recording method of the data blocks forming the helical records on the tape. Describes the common specifications for cassettes, modulation method, magnetization and basic system data, for helical-scan digital video cassette recording system using 6,35 mm (1/4 inch) magnetic tape. Defines the electrical and mechanical characteristics of equipment which will…

La présente partie de l'ISO 11783 spécifie un réseau de commande et de communication de données en série pour les tracteurs forestiers ou agricoles et les équipements portés, semi-portés, remorqués ou autotractés. Elle vise à normaliser la méthode et le format du transfert de données entre capteurs, actionneurs, dispositifs de commande, unités de stockage et d'affichage de données, que…

La présente partie de l'ISO 11783 spécifie un réseau de commande et de communication de données en série pour les tracteurs forestiers ou agricoles et les équipements portés, semi-portés, remorqués ou autotractés. Elle vise à normaliser la méthode et le format du transfert de données entre capteurs, actionneurs, dispositifs de commande, unités de stockage et d'affichage de données, que…

1. Scope 1.1 The scope statement indicates which aspects and parts of pipeline systems and which service fluids are covered by the Standard. ? Carbon dioxide was added as a new service fluid in 1996. The definition of gas was changed in 1983 to accommodate the coverage of gaseous service fluids other than fuel gas and sour gas; however, until 1996, none had been added. ? The carbon…

Specifies a common application layer protocol (message structure, formats and transmission procedures) to be used at standard interfaces in alarm transmission systems. Should be used at all such interfaces where equipment from one supplier is intended to inter-work with equipment from other suppliers.

Specifies the data link layer message structure, formats and transmission procedures which should be used at standard serial data interfaces in alarm transmission systems where the transmission network employed does not offer a standard protocol. Is necessary in order to ensure compatibility of equipment from different suppliers.

Specifies the transport layer message structure, formats and transmission procedures to be used at standard interfaces in alarm transmission systems. Should be used at all such interfaces where equipment from one supplier is intended to inter-work with equipment from other suppliers, and where the underlying system architecture does not provide the necessary facilities to support the common…

Specifies the requirements for standard interfaces using a two-wire connection employing ISO/IEC 8482 signalling for use between the control and indicating equipment of an alarm system and one or more alarm system transceivers connected to alarm transmission systems.

Specifies the requirements for standard interfaces employing ITU-T V.24/V.28 signalling for communications between the control and indicating equipment of an alarm system and transmission equipment used for remote communications, where the transmission equipment is general purpose equipment. Is intended to be used as interfacing to standard modems, packet switching networks, X.25 PADs, etc.

Specifies the requirements for standard interfaces between the control and indicating equipment (CIE) of an alarm system and an alarm system transceiver where the alarm system transceiver is intended to plug into a standard space inside the CIE of the alarm system.