1. Scope 1.1 This Standard applies to rigid unplasticized poly(vinyl chloride) conduit, elbows, bends, and couplings intended for use at a continuous operating temperature of 75°C for the installation of wires and cables in accordance with the Rules o

定价： 455元 / 折扣价： 387 元

定价： 4232元 / 折扣价： 3598 元

This PDF includes Update #2 1. Scope 1.1 This Standard applies to hydromassage bathtub appliances and associated accessories for residential and commercial use, intended to be permanently connected to a plumbing system and an electrical supply circ

定价： 728元 / 折扣价： 619 元

1. Scope 1.1 This Standard applies to cord-connected and permanently connected electrically heated pottery kilns for use on nominal system voltages of 600 V or less, designed to be used in accordance with the Rules of the Canadian Electrical Code, Par

定价： 455元 / 折扣价： 387 元

1. Scope 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 Electrical Code,

定价： 546元 / 折扣价： 465 元

1. Scope 1.1 This Standard applies to central warm air electric resistance type furnaces which are either incorporated in a solid fuel fired furnace or are attached to a solid fuel fired furnace, so as to form a single unit which can be used as an ele

定价： 546元 / 折扣价： 465 元

Preface This Special Publication was prepared using the requirements in CAN/CSA-C22.2 No. 231 Series-M89, CSA Safety Requirements for Electrical and Electronic Measuring and Test Equipment. It provides users with a checklist and testpack to determine

定价： 455元 / 折扣价： 387 元

定价： 910元 / 折扣价： 774 元

定价： 1820元 / 折扣价： 1547 元

1. Scope This standard establishes electrical ratings and test requirements for cable joints for use with extruded dielectric shielded cable rated in preferred voltage steps from 5000-138 000 V and cable joints for use with laminated dielectric cable r

定价： 683元 / 折扣价： 581 元

1. Scope 1.1 This Standard applies to enclosures for electrical equipment, other than lighting fixtures, intended to be used in Class II, Groups E, F, and G hazardous locations in accordance with the Rules of the Canadian Electrical Code, Part I.

定价： 501元 / 折扣价： 426 元

定价： 1820元 / 折扣价： 1547 元

定价： 3367元 / 折扣价： 2862 元

Preface This is the common ANCE, CSA, and UL standard for motor control centres. It is the second edition of NMX-J-353-ANCE, the first edition of CSA C22.2 No. 254, and the fifth edition of UL 845. This edition of UL 845 supersedes the previous edition

定价： 2958元 / 折扣价： 2515 元

"1 Scope This standard describes the apparatus, test methods, and formulas to be used in carrying out the tests and calculations required by wire and cable standards. Note: Specific acceptance requirements are found in individual product standards."

定价： 3049元 / 折扣价： 2592 元