ASTM B0416-98R23
Standard Specification for Concentric-Lay-Stranded Aluminum-Clad Steel Conductors
| Označení normy: | ASTM B0416-98R23 |
| Vydáno: | 01.10.2023 |
| Status: | Active |
| Počet stran: | 4 |
| Sekce: | 02.03 |
| Označení: | aluminum electrical conductor–aluminum-clad steel; aluminum electrical conductor–stranded; aluminum-clad steel electrical conductors; clad steel electrical conductor; concentric-lay-stranded aluminum-clad steel electrical conductors; electrical conductor; |
| ASTM označení: | ASTM B416 |
| Nahrazuje: | B0416-98R18 |
This specification covers bare concentric-lay-stranded conductors made from bare, hard-drawn, round, aluminum-clad steel wires for generail use of electrical purposes. This specification does not apply to stranded conductors for reinforcement in ACSR conductors. The conductors shall conform to the required values of breaking strength, nominal diameter and number of individual wires, conductor diameter, mass per unit length and electrical resistance.. Physical and electrical tests shall be performed on the wires before stranding.
1.1 This specification covers bare concentric-lay-stranded conductors made from bare, hard-drawn, round, aluminum-clad steel wires of 20.3 % conductivity for general use of electrical purposes. This specification does not apply to stranded conductors for reinforcement in ACSR conductors.
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.
1.3 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.