ASTM B 229 : 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Specification for Concentric-Lay-Stranded Copper and Copper-Clad Steel Composite Conductors
English
01-04-2012
20-10-2023
CONTAINED IN VOL. 02.03, 2017 Defines 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.
| Committee |
B 01
|
| DocumentType |
Standard
|
| Pages |
6
|
| ProductNote |
Reconfirmed 2012
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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
| ASTM B 227 : 2015 : REDLINE | Standard Specification for Hard-Drawn Copper-Clad Steel Wire |
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