ASTM B228-98
Standard Specification for Concentric-Lay-Stranded Copper-Clad Steel Conductors

Standard No.

ASTM B228-98

Release Date

1998

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM B228-02

Latest

ASTM B228-11a(2021)

Scope

1.1 This specification covers bare concentric-lay-stranded conductors made from bare round copper-clad steel wires for general use for electrical purposes.

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.

ASTM B228-98 history

• 2021 ASTM B228-11a(2021) Standard Specification for Concentric-Lay-Stranded Copper-Clad Steel Conductors
• 2011 ASTM B228-11a(2016) Standard Specification for Concentric-Lay-Stranded Copper-Clad Steel Conductors
• 2011 ASTM B228-11a Standard Specification for Concentric-Lay-Stranded Copper-Clad Steel Conductors
• 2011 ASTM B228-11 Standard Specification for Concentric-Lay-Stranded Copper-Clad Steel Conductors
• 2004 ASTM B228-04 Standard Specification for Concentric-Lay-Stranded Copper-Clad Steel Conductors
• 2002 ASTM B228-02 Standard Specification for Concentric-Lay-Stranded Copper-Clad Steel Conductors
• 1998 ASTM B228-98 Standard Specification for Concentric-Lay-Stranded Copper-Clad Steel Conductors