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Applies to controllers and starters, which may include a series mechanical switching device, intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c.

This International Standard provides guidelines to enable translators and translation support staff to record, maintain and quickly and easily retrieve terminological information in connection with translation work. The quality of a translation can be measured partly in terms of linguistic elements, such as style and grammar, and partly in terms of the accurate use of the terminology involved.…

Deals with the safety of electric fishing machines, in which water may be electrified for catching fish or providing barriers to animals living in water. Examples are mains-operated and battery-operated electric fishing machines. The rated voltage of portable machines is less than 250 V, and less than 1000 V for fixed machines permanently connected to fixed wiring. For electric fence energizers,…

Deals with the safety of electric fishing machines, in which water may be electrified for catching fish or providing barriers to animals living in water. Examples are mains-operated and battery-operated electric fishing machines. The rated voltage of portable machines is less than 250 V, and less than 1000 V for fixed machines permanently connected to fixed wiring. For electric fence energizers,…

This section of IEC 61000-3 is concerned with the limitation of voltage fluctuations and flicker impressed on the public low-voltage system. It specifies limits of voltage changes which may be produced by an equipment tested under specified conditions and gives guidance on methods of assessment. This section is applicable to electrical and electronic equipment having an input current up to and…

This part of ISO 4392 describes a method of determining the low speed characteristics of positive displacement rotary fluid power motors, of either fixed or variable displacement types. The method involves testing at slow speeds which may generate frequencies having a significant influence upon the steady continuous torque output of the motor and affect the system to which the motor would be…

La présente partie de l'ISO 4392 décrit une méthode de détermination des caractéristiques à basse vitesse des moteurs volumétriques rotatifs à cylindrée fixe ou variable. Cette méthode spécifie des essais à des basses vitesses qui peuvent créer des phénomènes périodiques ayant une influence significative sur le couple de sortie en régime permanent et affecter le système auquel le moteur est…

This National Standard of Canada is equivalent to International Standard ISO/IEC 9314-4:1999. 1 Scope This part of ISO/IEC 9314 specifies the Single-mode fibre Physical Layer Medium Dependent (SMF-PMD) requirements for the Fibre Distributed Data Interface (FDDI). FDDI provides a high bandwidth (100 megabits per second) general purpose interconnection among computers and peripheral…

This National Standard of Canada is equivalent to International Standard ISO/IEC 14763-1:1999. This is a text searchable PDF. 1 Scope This International Standard identifies fundamental principles such that individuals and organisations that own, or are responsible for a telecommunications infrastructure can, by use of this document, develop an administration system that is suitable to…

This National Standard of Canada is equivalent to International Standard ISO/IEC 15056:1997. This is a searchable PDF. This International Standard specifies the signaling protocol for the support of the Transit Counter additional network feature (ANF-TC) at the Q reference point between Private Integrated Serv ices Network Exchanges (PINXs) connected together within a Private Integrated…