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Applies, when required by the relevant product standard, to switchgear and controlgear hereinafter referred to as "equipment" and intended to be connected to circuits, the rated voltage of which does not exceed 1 000 V a.c. or 1 500 V d.c. It states those general rules and requirements which are common to low-voltage equipment as defined in Subclause 1.1, including for example:…

This International Standard specifies the additional network feature Common Information (ANF-CMN), which is applicable to various basic services supported by Private Integrated Services Networks (PISN). Basic services are specified in ISO/IEC 11574. ANF-CMN is an additional network feature which enables the exchange of Common Information between entities acting on behalf of the two ends of a…

This International Standard specifies the additional network feature Common Information (ANF-CMN), which is applicable to various basic services supported by Private Integrated Services Networks (PISN). Basic services are specified in ISO/IEC 11574. ANF-CMN is an additional network feature which enables the exchange of Common Information between entities acting on behalf of the two ends of a…

1. Domaine d'application 1.1 Cette norme s'applique aux ventilateurs de plafond devant être connectés à des circuits d'alimentation dont la tension ne dépasse pas 250 V. 1.2 Cette norme énonce les exigences de performances énergétiques s'appliquant aux ventilateurs de plafond suspendus et au ras du plafond, conçus pour des utilisations domestiques, commerciales et…

1. Scope 1.1 This Standard describes the design, construction, load rating, installation, erection, inspection, maintenance, repair, modification, test, and operation of lattice and telescopic boom mobile cranes. 1.2 This Standard applies only to machines that have all of the following fundamental characteristics: (a) the crane comprises, or is mounted on, a non- or self-propelled,…

The recommendations of this technical report are applicable to electrical and electronic equipment with a rated input current exceeding 16 A per phase and intended to be connected to public low-voltage a.c. distribution systems of the following types: - nominal voltage up to 240 V, single-phase, two or three wires; - nominal voltage up to 600 V, three-phase, three or four wires; - nominal…

The electronic version of this International Standard can be downloaded from the ISO/IEC Information Technology Task Force (ITTF) web site.

This Recommendation | International Standard specifies a protocol that is used to provide the connectionless-mode Network service described in ITU-T Rec. X.213 | ISO/IEC 8348 and to perform certain Network layer management functions. The protocol relies upon the provision of an underlying connectionless-mode service by real subnetworks and/or data links. The underlying connectionless-mode service…