Historical

SAE J2975_201112

Name: SAE J2975_201112 PDF | Request Standard
SKU: 796c86a98ec4

Measurement of Copper and Other Elements in Brake Friction Materials

Standard by SAE International, 2011-12-12

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SAE J2975_201112.PDFSecure PDF
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Language: English
License Type: Single User
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Language: English
License Type: Enterprise / Multi User
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About This Item

This procedure describes a method for generating, preparing and analyzing samples of new and unused brake friction materials for their chemical constituents. The states of Washington and California passed laws in 2011 restricting the amount of cadmium, copper, hexavalent chromium, lead and mercury their compounds in brake friction materials. As part of the legislation, brake friction materials are required to be analyzed to confirm the levels of the restricted elements are below the values stated in the legislation. The SAE J2975 provides a method on how to generate samples of brake friction material for analysis, how to prepare the samples for analysis and how to analyze the samples.

SKU: 796c86a98ec4

Publication Date: 2011-12-12

Standard Status: historical

Publisher: SAE International

Document Type: Ground Vehicle Standard

Subject: Environmental protection, Brake pads, , , , , , ,

Official SAE: Doi link

New Version Available: J2975_202007 (2020-07-23)
Previous Version: J2975_201505 (2015-05-07)
Previous Version: J2975_201312 (2013-12-20)
This Version: J2975_201112 (2011-12-12)

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