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1.1 This Standard specifies procedures and requirements for Pure Tone Air Conduction Threshold Audiometry, without masking, used in hearing conservation programs. It is especially applicable to individuals whose hearing...

1.1.1 This Standard applies to service-entrance, feeder, and branch-circuit busways and associated fittings rated at 600 V or less, 6 000 A or less, and intended for use in accordance with the Canadian Electrical Code, Part I...

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...

CSA Group will develop a Workplace First Aid Curriculum Standard. The Standard will provide a method for establishing a framework for the consistent, reliable development and delivery of workplace first aid training programs...

This Standard covers integral horsepower, three-phase, alternating current, squirrel cage induction motors rated 200 to 13 200V at 60 Hz. This Standard also covers motors operating on variable frequency drives. Note: This...

This Standard applies to transportable cut-off machines intended to cut materials such as metals, concrete and masonry and to be fitted with one abrasive bonded reinforced wheel of Type 41, or diamond cut-off wheel with the...

1.1 General This standard specifies the requirements for flexible cords, elevator cables, electric vehicle cables, electric vehicle cables, and hoistway cables rated 600 V maximum and intended for use in accordance with CSA...

This standard applies to zinc-coated steel wires used in the construction and/or reinforcement of conductors for overhead power transmission purposes. It is intended to cover all wires used in constructions where the...