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Defines a physical-level interface for transmitting digital data at 800 Mbit/s or 1 600 Mbit/s serially over fibre-optic cables across distances of up to 10 km. The signalling sequences and protocol used are compatible with HIPPI-PH, ISO/IEC 11518-1, which is limited to 25 m distances. HIPPI-Serial may be integrated as a host's native interface, or used as an external extender for HIPPI-PH…

This International Standard is intended to facilitate user selection of an image scanner. This International Standard specifies the minimum information that shall be included by manufacturers in their specification sheets for scanners. This International Standard is made for the average end user. For this reason it does not describe all specifications of scanners with special features such as…

This International Standard is intended to facilitate user selection of an image scanner. This International Standard specifies the minimum information that shall be included by manufacturers in their specification sheets for scanners. This International Standard is made for the average end user. For this reason it does not describe all specifications of scanners with special features such as…

This International Standard gives a method of establishing a flexible life cycle model and gives guidance on efficient and easy-to-understand handling technical documents during the product life cycle. The product life cycle takes different company-specific requirements into account, in accordance with project management techniques. For general use in connection with non-company-specific…

Applies to electronic direct a.c. converter systems with electrical energy storage means in the d.c. link. Ensures continuity of an alternating power source. Also includes the method of specifying all power switches that form integral parts of a UPS and are associated with its output. Included are interrupters, bypass switches, isolating switches, load transfer switches and tie switches. does not…

Applies to proximity devices with an enhanced resistance to failure (PDF) It specifies requirements for four different types of PDF.

Applies to optical fibre cables for use with telecommunication equipment and devices employing similar techniques, and to cables having a combination of both optical fibres and electrical conductors. Defines test procedures to be used in establishing uniform requirements for the geometrical, transmission, material, mechanical, ageing and climatic properties of optical fibre cables, and electrical…

Provides basic time-critical messaging communications between devices in an automation enviornment. Defines in an abstract way the externally visible service provided by the Fieldbus Data Link Layer in terms of a) the primitive actions and events of the service; b) the parameters associated with each primitive action and event, and the form which they take; and c) the interrelationship between…

Specified in conformance with the OSI Basic Reference Model (ISO/IEC 7498) and the OSI Application Layer Structure (ISO/IEC 9545). Specifies interactions between remote applications in terms of - an abstract model for defining application resources capable of being manipulated by users via the use of FAL Services; - the primitives associated with each FAL Service; - the parameters associated with…

Specifies interactions between remote applications in terms of: - the encoding rules that are applied to all the Application Layer Protocol Data Units (APDUs); - the formal Abstract Syntax defintiions of such APDUs; - the protocol state machine descriptions that handle the APDUs and the primitives int he correct sequence; - the mappings of the APDUs to and from the Data Link Layer services…