ASTM-B772 › Standard Guide for Specifying the Chemical Compositions for Electrical Contact Materials (Arcing and Nonarcing) (Withdrawn 2021)
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Scope
1.1 This guide provides suggested methods for users and producers of electrical contact materials to specify the chemical compositions of these materials.
1.2 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.
Significance and Use
3.1 This guide should be used by committees or individuals in specifying the chemical composition of electrical contact materials.
Keywords
analysis; chemical composition; contacts; electrical contact materials; impurities; tolerance limits
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Document Number
ASTM-B772-97(2012)
Revision Level
1997 R12 EDITION
Status
Cancelled
Modification Type
Withdrawn
Publication Date
Dec. 1, 2012
Document Type
Guide
Page Count
2 pages
Committee Number
B02.05