ASTM B540-97(2017)
Standard Specification for Palladium Electrical Contact Alloy

Standard No.
ASTM B540-97(2017)
Release Date
1997
Published By
American Society for Testing and Materials (ASTM)
Status
Replace By
ASTM B540-21
Latest
ASTM B540-21
Scope

1.1 This specification covers an alloy containing palladium, silver, copper, gold, platinum, and zinc in the form of wire, rod, and strip for 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 It is the responsibility of the user to become familiar with all hazards including those identified in the appropriate Safety Data Sheet (SDS) for this product/material as provided by the manufacturer.

1.4 The following safety hazard caveat pertains only to the test methods portion, Section 6 of this specification. 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 Safety Data Sheet (SDS) for this product/material as provided by the manufacturer, to establish appropriate safety, health, and environmental practices, and determine the applicability of regulatory limitations prior to use.

1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM B540-97(2017) history

  • 2021 ASTM B540-21 Standard Specification for Palladium Electrical Contact Alloy
  • 1997 ASTM B540-97(2017) Standard Specification for Palladium Electrical Contact Alloy
  • 1997 ASTM B540-97(2012) Standard Specification for Palladium Electrical Contact Alloy
  • 2008 ASTM B540-97(2008)e1 Standard Specification for Palladium Electrical Contact Alloy
  • 1997 ASTM B540-97(2008) Standard Specification for Palladium Electrical Contact Alloy
  • 1997 ASTM B540-97(2002) Standard Specification for Palladium Electrical Contact Alloy
  • 1999 ASTM B540-97 Standard Specification for Palladium Electrical Contact Alloy



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