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1.1 This standard applies to: a) Automatic transfer switches; b) Manual or non-automatic transfer switches; c) Closed transition transfer switches; d) Hybrid transfer switches; e) Transfer switches for fire pumps; f) Bypass...

1.1 La présente norme s’applique aux dispositifs de protection contre les surtensions (DPS) destinés à: a) applications à courant continu connectées, conçues pour limiter les surtensions et décharger les surintensités; b)...

.1 This Standard applies to multiple-conductor control and instrumentation cables (including thermocouple cables and thermocouple extension cables) having a voltage rating not exceeding 1000 V and intended for installation in...

1.1 This Standard applies to manually operated and mechanically operated special use switches that are a) for use on dc, ac/dc, or ac only; and b) rated at not more than i) 60 A at 250 V or less; or ii) 30 A or 2 hp at 600 V...

IEC 60335-2-68 deals with the safety of electrical portable, non-self-propelled motor-operated spray extraction machines with or without attachments and with or without electrical heating elements, intended for commercial...

1.1 This Standard applies to factory-designed and prefabricated vapour-compression chillers that include one or more hermetic or external drive compressors. 1.2 The compressor types covered under this Standard include (a)...

1.1 This Standard specifies the test method for measuring and reporting the power consumption of small network equipment. Note: This Standard is technology neutral. 1.2 The following products are not covered by this Standard...

1.1 These requirements cover conductive charging system equipment intended to be supplied by with a maximum input voltage of 1000 volts ac or 1500 V dc for recharging the storage batteries in over-the-road electric vehicles...

Cette norme de gestion sera une norme basée sur les processus et basée sur les risques spécifique aux systèmes d'eaux pluviales. Il fournira un processus ou des processus cohérents aux décideurs responsables de la conception...

This part of IEC 80601 applies to the basic safety and essential performance of screening thermographs intended to be used for the individual non-invasive febrile temperature screening of a human under controlled...

Within the general scope described in ISO/IEC 9995-1, this part of ISO 9995 defines the allocation on a keyboard of a set of graphic characters which, when used in combination with an existing national version keyboard layout...

This Standard specifies requirements for establishing and maintaining an exposure control program for engineered nanomaterials in the workplace in accordance with occupational health and safety management system (OHSMS)...