定价： 728元 / 折扣价： 619 元

1. Scope 1.1 This Standard specifies the physical dimensions and minimum design requirements of the electrical cable plug and receptacle conforming to SAE Standard J560b, to achieve interchangeability with electrical connectors of different manufactur

定价： 319元 / 折扣价： 272 元

定价： 364元 / 折扣价： 310 元

1 Scope 1.1 This Standard applies to mineral-insulated cables with copper, nickel-/nickel-alloy-clad copper, steel-clad copper, or nickel conductors, enclosed in a copper or stainless steel sheath. 1.2 The constructions covered by this Standard are

定价： 910元 / 折扣价： 774 元

定价： 3367元 / 折扣价： 2862 元

This PDF includes GI #2-#5. 1. Scope 1.1 This Standard applies to cables and cable glands intended for (a) fixed wiring in Class I, Groups A, B, C, and D; Class II, Groups E, F, and G; and Class III hazardous locations in accordance with the Rules

定价： 455元 / 折扣价： 387 元

定价： 3049元 / 折扣价： 2592 元

This PDF includes Update No. 1 1 Scope 1.1 This Standard applies to single- and multiple-conductor fire alarm and signal cables with a maximum nominal voltage rating of 300 V and a minimum temperature rating of 60 oC for use in buildings and other s

定价： 592元 / 折扣价： 504 元

1. Scope and Purpose 1.0.1 These specifications apply to impregnated paper- insulated, metallic-sheathed cable of the "solid" type which is to be used for the transmission and distribution of electrical energy on electric utility systems. 1.0.2 The

定价： 592元 / 折扣价： 504 元

Update No. 1 was published as notification that this is now a National Standard of Canada This PDF includes Update No. 1 1. Scope This Standard specifies the requirements for metal cable trays and associated fittings designed for use in accordance

定价： 683元 / 折扣价： 581 元

Update No. 1 was published as notification that this is now a National Standard of Canada This PDF includes Update No.1 1 Scope This standard specifies the requirements for nonmetallic cable trays and associated fittings designed for use in accor

定价： 2821元 / 折扣价： 2398 元

1. Scope 1.1 This Standard applies to single and multiconductor Type TECK 90 cable intended for installation in accordance with the Rules of the Canadian Electrical Code, Part I, on systems having nominal voltages of 5000 V and less and having a maxim

定价： 546元 / 折扣价： 465 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

定价： 1775元 / 折扣价： 1509 元

1.1 Scope This standard applies to cable-pulling lubricants (compounds) and the testing and analysis of their interaction with wire and cable. Cable-pulling lubricants are used to lower the tension on cables when they are installed (pulled) into condui

定价： 683元 / 折扣价： 581 元