ASTM B477-97(2008)
Standard Specification for Gold-Silver-Nickel Electrical Contact Alloy

Standard No.
ASTM B477-97(2008)
Release Date
1997
Published By
American Society for Testing and Materials (ASTM)
Status
Replace By
ASTM B477-97(2012)
Latest
ASTM B477-21
Scope

1.1 This specification covers 75 % gold-22 % silver-3 % nickel alloy tubing, rod, wire, strip, and sheet material for sliding electrical contacts.

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.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to become familiar with all hazards including those identified in the appropriate Material Safety Data Sheet (MSDS) for this product/material as provided by the manufacturer, to establish appropriate safety and health practices, and determine the applicability of regulatory limitations prior to use.

ASTM B477-97(2008) history

  • 2021 ASTM B477-21 Standard Specification for Gold-Silver-Nickel Electrical Contact Alloy
  • 1997 ASTM B477-97(2017) Standard Specification for Gold-Silver-Nickel Electrical Contact Alloy
  • 1997 ASTM B477-97(2012) Standard Specification for Gold-Silver-Nickel Electrical Contact Alloy
  • 1997 ASTM B477-97(2008) Standard Specification for Gold-Silver-Nickel Electrical Contact Alloy
  • 1997 ASTM B477-97(2002) Standard Specification for Gold-Silver-Nickel Electrical Contact Alloy
  • 1999 ASTM B477-97 Standard Specification for Gold-Silver-Nickel Electrical Contact Alloy



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