درباره ما
QQ-W-345B
WIRE, ELECTRICAL, STEEL, COPPER-COVERED
| contributor author | ARMY - CR - US Army Communications Electronics Command | |
| date accessioned | 2017-09-04T17:00:11Z | |
| date available | 2017-09-04T17:00:11Z | |
| date copyright | 06/10/1965 | |
| date issued | 1965 | |
| identifier other | XNTTDAAAAAAAAAAA.pdf | |
| identifier uri | https://lib.yabesh.ir/std/handle/yse/123618 | |
| description abstract | This specification covers copper-covered steel wire for telephone, telegraph, power transmission, and antenna applications where high tensile strength is advantageous. Copper-covered steel wire furnished under this specification shall be an integral composite product of the following types, as specified (see 6.1). Type I-High strength, 40-percent con- ductivity (ASTM grade 40 HS). Type II-High strength, 30-percent con- ductivity (ASTM grade 30 HS). Type III-Extra-high-strength, 30-per- cent conductivity (ASTM grade 30 EHS). Type IV-Extra-high-strength, 40-per- cent conductivity (ASTM grade 40 EHS). The wire furnished under this specification shall be of the sizes shown in table I, as specified (see 6.1). | |
| language | English | |
| title | QQ-W-345B | num |
| title | WIRE, ELECTRICAL, STEEL, COPPER-COVERED | en |
| type | standard | |
| page | 7 | |
| status | Active | |
| tree | ARMY - CR - US Army Communications Electronics Command:;1965 | |
| contenttype | fulltext |
