ASTM B556-90(2013) PDF

ASTM B556-90(2013) PDF

Name:
ASTM B556-90(2013) PDF

Published Date:
12/01/2013

Status:
Active

Description:

Standard Guide for Measurement of Thin Chromium Coatings by Spot Test

Publisher:
ASTM International

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

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$15.6
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1.1 This guide covers the use of the spot test for the measurement of thicknesses of electrodeposited chromium coatings over nickel and stainless steel with an accuracy of about ±20 % (Section 9). It is applicable to thicknesses up to 1.2 μm.2

Note 1-Although this test can be used for coating thicknesses up to 1.2 μm, there is evidence that the results obtained by this method are high at thicknesses greater than 0.5 μm.3 In addition, for coating thicknesses above 0.5 μm, it is advisable to use a double drop of acid to prevent depletion of the test solution before completion of the test.

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 establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.


File Size : 1 file , 74 KB
Note : This product is unavailable in Russia, Ukraine, Belarus
Number of Pages : 3
Published : 12/01/2013

History

ASTM B556-90(2023)
Published Date: 11/01/2023
Standard Guide for Measurement of Thin Chromium Coatings by Spot Test
$16.5
ASTM B556-90(2018)
Published Date: 08/01/2018
Standard Guide for Measurement of Thin Chromium Coatings by Spot Test
$19.8
ASTM B556-90(2013)
Published Date: 12/01/2013
Standard Guide for Measurement of Thin Chromium Coatings by Spot Test
$15.6
ASTM B556-90(2012)
Published Date: 05/01/2012
Standard Guide for Measurement of Thin Chromium Coatings by Spot Test
$15.6
ASTM B556-90(1997)
Published Date: 01/01/1997
Standard Guide for Measurement of Thin Chromium Coatings by the Spot Test
$15
ASTM B556-90(2002)
Published Date: 02/23/1990
Standard Guide for Measurement of Thin Chromium Coatings by Spot Test
$15.6

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