ASTM B229-12
- Standard Specification for Concentric-Lay-Stranded Copper and Copper-Clad Steel Composite Conductors
- standard by ASTM International, 04/01/2012
- Publisher: ASTM
$22.00$44.00
1.1 This specification covers concentric-lay-stranded conductors made from uncoated hard-drawn round copper wires in combination with hard-drawn round copper-clad steel wires for general use as overhead electrical conductors.
1.2 For the purpose of this specification, conductors are classified under the following type designations (see Fig. 1):
| Type A | Type G | |
| Type C | Type J | |
| Type D | Type K | |
| Type E | Type N | |
| Type EK | Type P | |
| Type F | Type V |
1.3 The SI values for density are regarded as the standard. For all other properties the inch-pound values are to be regarded as standard and the SI units may be approximate.
FIG. 1 Standard Types of Composite Conductors
Related Products
ASTM A904-09
Standard Specification for 50 Nickel-50 Iron Powder Metallurgy Soft Magnetic Parts..
$23.00 $46.80
ASTM D5188-10a
Standard Test Method for Vapor-Liquid Ratio Temperature Determination of Fuels (Evacuated Chamber Me..
$26.00 $52.80
ASTM A479/A479M-13
Standard Specification for Stainless Steel Bars and Shapes for Use in Boilers and Other Pressure V..
$26.00 $52.80
ASTM D5850-95(2012)
Standard Test Method for (Analytical Procedure) Determining Transmissivity, Storage Coefficient, an..
$25.00 $50.00