Over deze norm
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 and ).
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.
|Engelse titel||Standard Specification for Compact Round Concentric-Lay-Stranded Copper Conductors|