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1.1 As noted in Low Voltage Transformers - Part 1: General Requirements, UL 5085-1, or CSA C22.2 No. 66.1, Low Voltage Transformers - Part 1: General Requirements, the requirements of Part 2 cover: a) Air-cooled transformers...

1.1 This Standard applies to switching and metering centres (hereafter may be referred to for convenience as metering centres or centres) rated 600 V and less, intended to be used in accordance with the Rules of the Canadian...

1. Scope IEC 60601-1:1988, Clause 1 applies, except as follows. Amendment: This part of ISO 10651 specifies requirements for lung ventilators intended for home applications for those patients who are dependent on ventilatory...

IEC 60601-1:1988, Clause 1 applies, except as follows. Amendment: This part of ISO 10651 specifies the basic safety and essential performance requirements for home-care ventilatory support devices, intended mainly for use in...

IEC 60601-1:1988, Clause 1 applies except as follows. Addition: This part of ISO 8835 specifies particular requirements for the essential performance of anaesthetic vapour delivery devices (AVDDs), as defined in 3.1. This...

IEC 60601-1:1988, Clause 1 applies except as follows: This part of ISO 8835 specifies particular requirements for the essential performance of anaesthetic ventilators (as defined in 3.1). This part of ISO 8835 is applicable...

This Standard applies to lighting systems equipment, either factory or field-assembled, rated at 600 V or less, designed to be used in non-hazardous locations, which may be smart enabled, designed to control various loads...

1.1 This Standard describes minimum performance criteria for the service braking system, secondary braking system, and parking system for rubber-tired, self-propelled underground mining machines with maximum rated speeds of...

This Standard specifies the requirements, testing and marking of equipment emitting optical radiation intended for use in explosive atmospheres. It also covers equipment located outside the explosive atmosphere or protected...

Scope 1.1 This Standard applies to single- and multi-conductor Type TECK 90 armoured cable intended for installation in accordance with the Canadian Electrical Code, Part I, on systems having nominal voltages of 5000 V and...

1. Scope 1.1 This Standard applies to luminaires, traditionally known as dusk-to-dawn luminaires or area security lights, for use in non-hazardous locations that are intended for installation outdoors on branch circuits of...