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NPFC - QQ-B-825

BUS BAR: COPPER, ALUMINUM OR ALUMINUM-ALLOY

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Organization: NPFC
Publication Date: 12 May 1964
Status: inactive
Page Count: 4
scope:

This specification covers high-conductivity copper bar, rod, shapes, pipe, and tubing; aluminum-alloy bar, rod shapes, and pipe; and electrical conductor grade (ed , rod, shapes, and pipe; and electrical conductor grade (EC) aluminum bar for use as electrical conductors.

Document History

QQ-B-825
December 2, 1977
BUS BAR: COPPER, ALUMINUM OR ALUMINUM-ALLOY
A description is not available for this item.
QQ-B-825
May 12, 1964
BUS BAR: COPPER, ALUMINUM OR ALUMINUM-ALLOY
This specification covers high-conductivity copper bar, rod, shapes, pipe, and tubing; aluminum-alloy bar, rod shapes, and pipe; and electrical conductor grade (ed , rod, shapes, and pipe; and...

References

This document references:
ASTM B187/B187M - Standard Specification for Copper, Bus Bar, Rod, and Shapes and General Purpose Rod, Bar, and Shapes
Published by ASTM on June 1, 2020
This specification2 establishes the requirements for copper conductor bar, rod, and shapes for electrical (bus) applications and rod, bar, and shapes for general applications. The product may be...
This document references:
ASTM B188 - Standard Specification for Seamless Copper Bus Pipe and Tube
Published by ASTM on May 1, 2015
This specification establishes the requirements for seamless copper bus pipe and tube intended for use as electrical conductors. The product shall be made from one of the following coppers, as...
This document references:
B236/B236M - Standard Specification for Aluminum Bars for Electrical Purposes (Bus Bars)
December 1, 2023
This specification covers Aluminum 1350 bar for electric conductors in the tempers shown in Table 1. Aluminum and temper designations are in accordance with ANSI H35.1/H35.1(M). The equivalent...
This document references:
B317/B317M - Standard Specification for Aluminum-Alloy Extruded Bar, Rod, Tube, Pipe, Structural Profiles, and Profiles for Electrical Purposes (Bus Conductor)
November 1, 2023
This specification covers 6101 aluminum-alloy extruded bar, rod, tube, pipe, (Schedules 40 and 80), structural profiles, and profiles in selected tempers for use as electric conductors as follows:...
This document references:
FED-STD-123J - Marking for Shipment (Civil Agencies)
Published by GENERAL SERVICES on May 19, 2021
This document establishes requirements for marking of unit, intermediate, transport packages, and unit loads for shipments of purchased commodities (items) from government contractors or vendors to...
This document references:
MIL-A-20695 - ALUMINUM PRODUCTS, PREPARATION FOR STORAGE AND SHIPMENT OF
Published by NPFC on May 10, 1957
A description is not available for this item.
This document references:
MIL-C-3993 - COPPER AND COPPER-BASE ALLOY MILL PRODUCTS; PACKAGING OF
Published by NPFC on September 29, 1972
A description is not available for this item.
This document references:
MIL-STD-129R CHANGE 3 - MILITARY MARKING FOR SHIPMENT AND STORAGE
Published by ARMY on February 25, 2023
Purpose. This standard provides the minimum requirements for uniform military marking for shipment and storage. Additional marking may be required by the contract or the cognizant activity....
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