Logo

ASTM B798-95(2005)

Historical Reaffirmation

Standard Test Method for Porosity in Gold or Palladium Coatings on Metal Substrates by Gel-Bulk Electrography

$83.00

$83.00

$149.40


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


...

1.1 This test method covers equipment and techniques for determining porosity in noble metal coatings, particularly electrodeposits and clad metals used on electrical contacts.

1.2 The test method is designed to show whether the porosity level is less or greater than some value which by experience is considered by the user to be acceptable for the intended application.

1.3 Other porosity testing methods are outlined in Guide B765. Detailed critical reviews of porosity testing are also available. Other porosity test methods are B735, B741, B799, and B809.

1.4 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 establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see Sections 7 and 8.

1.5 The values stated in SI units are to be regarded as standard. The values in parentheses are for information only.


SDO ASTM: ASTM International
Document Number B798
Publication Date Nov. 1, 2005
Language en - English
Page Count 6
Revision Level 95(2005)
Supercedes
Committee B02.11
Publish Date Document Id Type View
April 1, 2020 B0798-95R20 Reaffirmation
Oct. 1, 2014 B0798-95R14 Reaffirmation
Oct. 1, 2009 B0798-95R09 Reaffirmation
Nov. 1, 2005 B0798-95R05 Reaffirmation
May 10, 2000 B0798-95R00 Reaffirmation