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ASTM B487-85(2002)
Standard Test Method for Measurement of Metal and Oxide Coating Thickness by Microscopical Examination of a Cross Section
STANDARD published on 22.2.1985
The information about the standard:
Designation standards: ASTM B487-85(2002)
Note: WITHDRAWN
Publication date standards: 22.2.1985
SKU: NS-6869
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: American technical standard
Category: Technical standards ASTM
Annotation of standard text ASTM B487-85(2002) :
Keywords:
metal, oxide coating, ICS Number Code 17.040.20 (Properties of surfaces)
Additional information
| 1. Scope | ||
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1.1 This test method covers measurement of the local thickness of metal and oxide coatings by the microscopical examination of cross sections using an optical microscope. 1.2 Under good conditions, when using an optical microscope, the method is capable of giving an absolute measuring accuracy of 0.8 m. This will determine the suitability of the method for measuring the thickness of thin coatings. 1.3 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. (This is especially applicable to the chemicals cited in X2.1.) |
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| 2. Referenced Documents | ||
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