ASTM B9-90(1998)e1

    Historical Standard: ASTM B9-90(1998)e1 Standard Specification for Bronze Trolley Wire

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    ASTM B9

    1. Scope

    1.1 This specification covers round, grooved, and figure-9 deep-section grooved bronze trolley wire.

    1.2 The bronze trolley wire may be made in any of the three distinct alloys indicated in accordance with their increasing conductivities: Alloy 40, Alloy 55, Alloy 80.

    1.3 The values stated in inch-pound units are to be regarded as the standard. The metric equivalents of inch-pound units given in this standard may be approximate.


    UNSPSC Code

    UNSPSC Code 26121510(Trolley wire)


    DOI: 10.1520/B0009-90R98E01

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