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ASTM B522 2001 Edition, June 10, 2001
Complete Document
Active, Most Current
Standard Specification for Gold-Silver-Platinum Electrical Contact Alloy
Includes all amendments and changes through Reapproval Notice , 2012
Page Count:2
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This specification covers 69 % gold, 25 % silver, 6 % platinum alloy tubing, rod, wire, and sheet material for sliding electrical contacts.

The values stated in inch-pound units are to be regarded as the standard. The metric equivalents of inch-pound units may be approximate.

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.