UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

ASTM B684

Standard Specification for Platinum-Iridium Electrical Contact Materials

inactive
Buy Now
Organization: ASTM
Publication Date: 10 December 1997
Status: inactive
Page Count: 3
ICS Code (Other non-ferrous metals and their alloys): 77.120.99
scope:

This specification covers an 85 % platinum - 15 % iridium alloy, and a 90 % platinum - 10 % iridium alloy, in the form of rod, wire, strip, and sheet material for 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.

The original specification, B 684-81, covered the 85 % platinum 15 % iridium alloy. The 1997 revision of this specification added the 90 % platinum 10 % iridium alloy.

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 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.

Document History

June 1, 2016
Standard Specification for Platinum-Iridium Electrical Contact Materials
This specification covers an 85 % platinum—15 % iridium alloy, and a 90 % platinum—10 % iridium alloy, in the form of rod, wire, strip, and sheet material for electrical contacts. The values stated...
December 10, 1997
Standard Specification for Platinum-Iridium Electrical Contact Materials
This specification covers an 85 % platinum—15 % iridium alloy, and a 90 % platinum—10 % iridium alloy, in the form of rod, wire, strip, and sheet material for electrical contacts. The values stated...
December 10, 1997
Standard Specification for Platinum-Iridium Electrical Contact Materials
1. Scope 1.1 This specification covers an 85 % platinum--15 % iridium alloy, and a 90 % platinum--10 % iridium alloy, in the form of rod, wire, strip, and sheet material for electrical contacts. 1.2...
December 10, 1997
Standard Specification for Platinum-Iridium Electrical Contact Materials
This specification covers an 85 % platinum—15 % iridium alloy, and a 90 % platinum—10 % iridium alloy, in the form of rod, wire, strip, and sheet material for electrical contacts. The values stated...
ASTM B684
December 10, 1997
Standard Specification for Platinum-Iridium Electrical Contact Materials
This specification covers an 85 % platinum - 15 % iridium alloy, and a 90 % platinum - 10 % iridium alloy, in the form of rod, wire, strip, and sheet material for electrical contacts. The values...
May 15, 1992
Standard Specification for Platinum-Iridium Electrical Contact Material
A description is not available for this item.
January 1, 1981
STANDARD SPECIFICATION FOR PLATINUM-IRIDIUM ELECTRICAL CONTACT MATERIAL (R 1987)
A description is not available for this item.

References

Advertisement