1.1 This specification covers hard-drawn round copper wire for electrical purposes. 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 Exception- For density, resistivity and temperature, the values stated in SI units are to be regarded as standard.
Số hiệu tiêu chuẩn
ASTM B 1
Tên tiêu chuẩn
Standard Specification for Hard-Drawn Copper Wire
Ngày phát hành
2013-00-00
Từ khóa
Copper * Copper wires * Drawn * Electric conductors * Electrical components * Electrical engineering * Materials * Non-ferrous metals * Wires
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