This PDF includes GI #2-#6. 1. Scope 1.1 This Standard applies to single-phase electric tools of the bench type intended for use in nonhazardous locations in accordance with the Canadian Electrical Code, Part I, when connected to a nominal system v

定价： 819元 / 折扣价： 697 元

1. Scope This clause of Part 1 is applicable except as follows: 1.1 Replacement: This standard applies to electric grinders, polishers and disk- type sanders. This standard does not apply to random-orbit polishers. These are covered in Part 2

定价： 2366元 / 折扣价： 2012 元

1. Scope This clause of Part 1 is applicable, except as follows: 1.1 Replacement: This standard applies to diamond core drills.

定价： 1775元 / 折扣价： 1509 元

1. 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

定价： 455元 / 折扣价： 387 元

定价： 0元 / 折扣价： 0 元

1. Scope 1.1 This Standard applies to special purpose enclosures for electrical equipment intended to be installed and used in non-hazardous locations in accordance with the Rules of the Canadian Electrical Code, Part I, as follows: (a) enclosures for

定价： 455元 / 折扣价： 387 元

(It includes Update No. 2) 1. Scope and Overview The provisions of this Standard embody the principles and practices applicable for the purpose of effecting electrical coordination between organizations that operate electric supply or communications

定价： 592元 / 折扣价： 504 元

定价： 2412元 / 折扣价： 2051 元

(It includes GI #2.) 1. Scope 1.1 General 1.1.1 Equipment Covered This Standard applies to the following types of vehicle-mounted aerial devices: (a) extensible boom aerial device; (b) aerial ladder; (c) articulating boom aerial device; (d)

定价： 546元 / 折扣价： 465 元

1. Scope 1.1 This Standard applies only to gapless metal oxide surge arresters of separate mounting or those supplied integrally with other equipment. The surge arresters are designed to limit voltage surges in 50 or 60 Hz alternating current power ci

定价： 455元 / 折扣价： 387 元

Update #1 was published as notification that this is now a national standard of Canada 1. Scope 1.1 This Standard applies to luminaires, traditionally known as dusk-to-dawn luminaires or area security lights, for use in non-haz ardous locations

定价： 546元 / 折扣价： 465 元

Update #1 was published as notification that this is now a National Standard of Canada This PDF includes Update #1 1 Scope 1.1 This Standard applies to household electric ranges that are intended to be used on a 60 Hz ac supply with a nominal sy

定价： 592元 / 折扣价： 504 元

1. Scope 1.1 This Standard specifies the test methods to be used in measuring the energy efficiency of three-phase induction motors, in support of a consumer/user information program. The method of determining and marking the nominal efficiency valu

定价： 592元 / 折扣价： 504 元

1. Scope and Objectives 1.1 Scope This Standard applies to suspension and dead-end composite insulators used on ac overhead transmission lines with a nominal voltage 69 kV or greater and a frequency not greater than 100 Hz. 1.2 Objectives The

定价： 592元 / 折扣价： 504 元

2. Scope and Field of Application 2.1 Type of Equipment This Standard applies to welded composite enclosures of cast and wrought aluminium and aluminium alloy enclosures pressurized with dry air, inert gases, eg, sulphur hexafluoride, carbon tetraflu

定价： 910元 / 折扣价： 774 元