Rechercher

Scope and object 1.1 Scope This part of IEC 60947 applies to the types of equipment listed in 1.1.1 and 1.1.2 whose main contacts are 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. Starters and/or contactors dealt with in this standard are not normally designed to interrupt short-circuit currents. Therefore, suitable short-…

IEC 60317-53:2014 specifies requirements for tape wrapped rectangular copper winding wire of temperature index 220. The insulation consists of one or more wrappings of aromatic polyamide (aramid) tape of various thicknesses. The range of nominal conductor dimensions covered by this standard is: width: min. 2,00 mm max. 16,00 mm; thickness: min.0,80 mm max. 5,60 mm. This second edition cancels and…

1 Scope 1.1 This Standard applies to brick made from fired clay or shale that are intended for use as structural and/or facing components in masonry. It includes testing and other requirements pertaining to freeze-thaw durability, finish, texture, colour, compressive strength, absorption, efflorescence, size, warpage, and outof- square. Note: See Annex A for information on brick availability,…

Scope Notes: 1) For requirements pertaining to loads acting on connectors, see CSA S304. 2) For requirements pertaining to installation of masonry connectors, see CSA A371. 1.1 This Standard specifies minimum requirements for designing the following masonry connectors: a) ties used to i) interconnect the wythes of a masonry wall; or ii) attach masonry veneer to its…

This Standard covers ME EQUIPMENT that is intended to be installed or used in accordance with CSA C22.1, Canadian Electrical Code, Part I. This particular standard applies to BASIC SAFETY and ESSENTIAL PERFORMANCE of ELECTROENCEPHALOGRAPHS (EEG) as defined in 201.3.63, hereafter referred to as ME EQUIPMENT. This standard is applicable to ME EQUIPMENT used in a clinical environment (e.g.,…

Scope 1.1 This Code applies to the installation, inspection, repair, and maintenance of the fuel storage and delivery system installed in powered industrial truck applications and on road vehicles for use with compressed natural gas (CNG) or the compressed natural gas portions of an LNG fuel system. This includes fuel systems on self-propelled vehicles for the provision of motive power. This…

Scope 1.1 This Standard applies to newly produced vented gas fireplace heaters (see Clause 3, Definitions), hereinafter referred to as appliance(s), constructed entirely of new, unused parts and materials, and having input ratings up to and including 400,000 Btu/hr (117 228 W); a) for use with natural gas; b) for use with liquefied petroleum (propane); c) direct vent appliances for…

Scope 1.1 This Standard applies to newly produced decorative gas appliances for outdoor installation (see Clause 3, Definitions), constructed entirely of new, unused parts and materials; hereinafter referred to as "appliance". Appliances submitted for examination under this Standard are classified as one of the following: portable, stationary, or built-in. 1.2 Appliances may be…

Scope 1.1 This Standard provides guidance for the safe use of lasers in health care. It applies to all procedures in health care settings where health-related lasers are used, including, but not limited to, the following: a) health care facilities; b) dental clinics, offices, and facilities; c) veterinary facilities; d) laboratories and other research facilities; e) physician offices; f)…

Scope 1.1 This Standard applies to cord-connected household and commercial irons of the steam or dry type, with or without automatic temperature control, for voltages of 250 V and less, designed to be used in accordance with the Rules of the Canadian Electrical Code, Part I. 1.2 This Standard applies to irons intended for general household and commercial clothes ironing use in nonhazardous…