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ASTM B9-90(1998)e2
Standard Specification for Bronze Trolley Wire (Includes all amendments And changes 8/16/2017).
Automatically translated name:
Standard Specification for Bronze Trolley Wire
STANDARD published on 3.8.1990
The information about the standard:
Designation standards: ASTM B9-90(1998)e2
Note: WITHDRAWN
Publication date standards: 3.8.1990
SKU: NS-8693
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: American technical standard
Category: Technical standards ASTM
Annotation of standard text ASTM B9-90(1998)e2 :
Keywords:
bronze trolley wire, figure 9 grooved trolley wire, grooved trolley wire, round bronze trolley wire, trolley wire, ICS Number Code 29.280 (Electric traction equipment)
Additional information
| 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. |
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