ASTM B428-93(1998)e1
Standard Test Method for Angle of Twist in Rectangular and Square Copper and Copper Alloy Tube

Standard No.

ASTM B428-93(1998)e1

Release Date

1993

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM B428-93(2004)

Latest

ASTM B428-09(2018)

Scope

1.1 This test method establishes the requirements for the determination of the angle of twist in rectangular and square copper and copper alloy tube.

1.2 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ASTM B428-93(1998)e1 history

• 2009 ASTM B428-09(2018) Standard Test Method for Angle of Twist in Rectangular and Square Copper and Copper Alloy Tube
• 2009 ASTM B428-09(2013) Standard Test Method for Angle of Twist in Rectangular and Square Copper and Copper Alloy Tube
• 2009 ASTM B428-09 Standard Test Method for Angle of Twist in Rectangular and Square Copper and Copper Alloy Tube
• 2008 ASTM B428-08 Standard Test Method for Angle of Twist in Rectangular and Square Copper and Copper Alloy Tube
• 1993 ASTM B428-93(2004) Standard Test Method for Angle of Twist in Rectangular and Square Copper and Copper Alloy Tube
• 1993 ASTM B428-93(1998)e1 Standard Test Method for Angle of Twist in Rectangular and Square Copper and Copper Alloy Tube