• ASTM B735-05

ASTM B735-05

Standard Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor

ASTM International, 11/01/2005

Publisher: ASTM

File Format: PDF

$26.00$52.00


Published:01/11/2005

Pages:4

File Size:1 file , 78 KB

Note:This product is unavailable in Russia, Ukraine, Belarus

1.1 This test method covers equipment and procedures for using nitric acid vapor for determining porosity in gold coatings, greater than 0.6 m (25 in.) in thickness, particularly electrodeposits and clad metals used on electrical contacts.

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

1.3 A variety of other porosity testing methods are described in Guide B 765 and in the literature., Other porosity test methods are Test Methods B 741, B 798, B 799, and B 809.

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

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. Specific precautions are given in Section and .

More ASTM standard pdf

ASTM C1138M-05(2010)e1

ASTM C1138M-05(2010)e1

Standard Test Method for Abrasion Resistance of Concrete (Underwater Method)

$26.00 $52.00

ASTM B700-08

ASTM B700-08

Standard Specification for Electrodeposited Coatings of Silver for Engineering Use

$30.00 $60.00

ASTM E1783/E1783M-96(2017)

ASTM E1783/E1783M-96(2017)

Standard Specification for Preformed Architectural Strip Seals for Buildings and Parking Structures

$24.00 $48.00

ASTM A957/A957M-15

ASTM A957/A957M-15

Standard Specification for Investment Castings, Steel and Alloy, Common Requirements, for General Industrial Use

$29.00 $58.00