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Designation: B1005 − 17Standard Specif i cation forCopper-Clad Aluminum Bar for Electrical Purposes (BusBar) 1This standard is issued under the f i xed designation B1005; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (´) indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specif i cation covers copper clad aluminum rectan-gular bar for electrical (bus) applications.1.2 Six classes of copper-clad aluminum bar are covered asfollows:Class 20A—Nominal 20 volume % copper, annealed.Class 25A—Nominal 25 volume % copper, annealed.Class 30A—Nominal 30 volume % copper, annealed.Class 20H—Nominal 20 volume % copper, hard-worked.Class 25H—Nominal 25 volume % copper, hard-worked.Class 30H—Nominal 30 volume % copper, hard-worked1.3 The values stated in inch-pound units are to be regardedas the standard, except for resistivity and density, where the SIunits are the standard. The values given in parentheses are forinformation only.1.4 This international standard was developed in accor-dance with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade (TBT) Committee.2. Referenced Documents2.1 The following documents of the issue in effect on dateof material purchase form a part of this specif i cation to theextent referenced herein:2.2 ASTM Standards: 2B193 Test Method for Resistivity of Electrical ConductorMaterialsB354 Terminology Relating to Uninsulated Metallic Electri-cal ConductorsE3 Guide for Preparation of Metallographic SpecimensE8/E8M Test Methods for Tension Testing of Metallic Ma-terialsE29 Practice for Using Signif i cant Digits in Test Data toDetermine Conformance with Specif i cationsE290 Test Methods for Bend Testing of Material for Ductil-ity3. Terminology3.1 Def i nitions—Refer to Terminology B354 for def i nitionof product terms used in this specif i cation.4. Ordering Information4.1 Orders for materials to this specif i cation shall includethe following information:4.1.1 This specif i cation designation (which includes thenumber, the year, and the revision letter, if applicable),4.1.2 Quantity in weight or pieces,4.1.3 Classes, (see 1.2),4.1.4 Edge contour (Section 12),4.1.5 Cross-Sectional Dimensions: Thickness and Width(Section 13),4.2 Additionally, orders for material to this specif i cationshall include the following information when required by thepurchaser:4.2.1 Whether witness of inspection by the purchaser’srepresentative is required prior to material shipment (Section15),4.2.2 Whether certif i cation is required (Section 17),4.2.3 Whether an alternative tensile sampling selectionprocedure is acceptable (Section 7).5. Manufacture5.1 The products covered by this specif i cation shall consistof a solid core of aluminum with a continuous outer copperlayer bonded to the core throughout and shall be of such qualitythat the resulting products comply with the requirements in thisspecif i cation.6. Quality Assurance6.1 Responsibility for Inspection and Tests—Unless other-wise specif i ed in the contract or purchase order, the producer isresponsible for the performance of all inspection and test1 This specif i cation is under the jurisdiction of ASTM Committee B01 onElectrical Conductors and is the direct responsibility of Subcommittee B01.06 onBi-Metallic Conductors.Current edition approved April 1, 2017. Published May 2017. DOI: 10.1520/B1005-17.2 For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at service@astm.org. For Annual Book of ASTMStandards volume information, refer to the standard’s Document Summary page onthe ASTM website.Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.1 Copyright by ASTM Int'l (all rights reserved); Sat Oct 7 03:50:15 EDT 2017Downloaded/printed byUniversity of Edinburgh (University of Edinburgh) pursuant to License Agreement. No further reproductions authorized.