ASTM International - ASTM B228-02
Standard Specification for Concentric-Lay-Stranded Copper-Clad Steel Conductors
|Publication Date:||10 April 2002|
|ICS Code (Cables):||29.060.20|
1.1 This specification covers bare concentric-lay-stran
1.2 For the purpose of this specification, conductors are classified as follows: Grade 40 HS, Grade 30 HS, and Grade 30 EHS.
1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.