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1 Scope 1.1 This Standard applies to ac and dc motors with inherent overheating protection designed to be used in accordance with the Canadian Electrical Code, Part I, as follows: a) motors with a voltage rating not exceeding 600 V and with a protective device connected in the motor circuit; b) impedance-protected motors with a voltage rating not exceeding 600 V; and c) motors with a…

1 Scope 1.1 This Standard applies to the materials, construction, and testing of one- to four-conductor cross-linked polyethylene and ethylene propylene rubber-insulated shielded power cables, rated 5–46 kV, that are used for the distribution of electrical energy under normal conditions of installation and service in indoor, outdoor, aerial, underground, or underwater locations. 1.2 This…

1.1 General This Standard specifies special requirements for the durability aspects of the design and construction of new parking structures and parts of buildings subject to vehicular traffic. This includes pedestrian traffic areas adjoining to or contained within parking structures. These include areas such as stairs, and pedestrian bridges from parking structures. 1.2 Structure types…

Scope 1.1 This Standard covers portable and floor care home appliances intended for household use, including (a) air treatment appliances; (b) food and beverage preparation appliances; (c) counter top cooking appliances; (d) personal care appliances; (e) garment care appliances; and (f) floor care appliances. See Annex B for a list of portable and floor care home appliances under these…

1 Scope 1.1 This Standard specifies test procedures and performance requirements for the efficacy of fluorescent lamp ballasts for use in fluorescent luminaires to be installed in industrial, commercial, or residential locations. 1.2 This Standard applies to ballasts intended to operate at a line frequency of 60 Hz. 1.3 This Standard covers ballasts for the types of fluorescent lamp specified in…

1.1€€ This Standard establishes the testing procedure for determining efficiencies under varying loads and speeds for three-phase output variable frequency drives (VFDs) with rated voltage up to 750 V. This test procedure is limited to a combination of one motor with one drive. This Standard applies to voltage source inverter (VSI) pulse-width modulated (PWM) drives for squirrel-cage induction…

ISO 2469:2014 describes the general procedure for measuring the diffuse radiance factor of all types of pulp, paper and board. More particularly, it specifies in detail the characteristics of the equipment to be used for such measurements, and the procedures to be used for calibrating that equipment. ISO 2469:2014 may be used to measure the diffuse radiance factors and related properties of…

IEC 60984:2014 is applicable to electrical insulating sleeves for the protection of workers from accidental contact with live electrical conductors, apparatus or circuits. The products designed and manufactured according to this standard contribute to the safety of the users provided they are used by skilled persons, in accordance with safe methods of work and the instructions for use. Unless…

IEC 60839-5-1:2014 specifies the requirements for the performance, reliability, resilience and security of alarm transmission systems and ensures their suitability for use with different types of alarm systems and annunciation equipment. This standard specifies the requirements for alarm transmission systems providing alarm transmission between an alarm system at supervised premises and…

IEC 60079-2:2014 contains the specific requirements for the construction and testing of electrical equipment with pressurized enclosures, of type of protection "p", intended for use in explosive gas atmospheres or explosive dust atmospheres. It also includes the requirements for pressurized enclosures containing a limited release of a flammable substance. This standard supplements and…