ASTM B0496-16R21
Standard Specification for Compact Round Concentric-Lay-Stranded Copper Conductors
| Označení normy: | ASTM B0496-16R21 |
| Vydáno: | 01.10.2021 |
| Status: | Active |
| Počet stran: | 4 |
| Sekce: | 02.03 |
| Označení: | compact copper conductor; compact round concentric-lay-stranded copper conductor; concentric-lay-stranded copper conductor; copper electrical conductor; electrical conductor; electrical conductor–copper; stranded copper conductor; |
| ASTM označení: | ASTM B496 |
| Nahrazuje: | B0496-16 |
1.1 This specification covers bare compact round concentric-lay-stranded conductors made from uncoated round copper wires for general use for electrical purposes. These conductors shall be constructed with a central core surrounded by one or more layers of helically laid compacted wires (Explanatory Note 1 and Note 2).
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.2.1 For density, resistivity, and temperature, the values stated in SI units are to be regarded as standard.
1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.