Standard Swedish standard · SS-EN ISO 4518:2021

Metallic coatings - Measurement of coating thickness - Profilometric method (ISO 4518:2021)

Status: Valid

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Standard Swedish standard · SS-EN ISO 4518:2021

Metallic coatings - Measurement of coating thickness - Profilometric method (ISO 4518:2021)
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Scope
This document specifies a method for the measurement of metal coating thickness by first forming a step between the surface of the coating and the surface of its substrate and then measuring the step height using a profile recording instrument. It covers the instrumentation characteristics and the procedure appropriate to this specific application of profilometric methods.
The method is applicable to the measurement of thicknesses of metal coatings from 0,01 µm to 1 000 µm on flat surfaces and, if appropriate precautions are taken, on cylindrical surfaces. It is highly suitable for the measurement of minute thicknesses but, for thicknesses of less than 0,01 µm, surface flatness and surface smoothness are very critical and, accordingly, the method is not suitable for use down to the lowest level of measurement usual for electronic stylus instruments. The method is suitable for measuring coating thicknesses when preparing coating thickness reference standards.

Subjects

Metallic coatings (25.220.40) Other (25.220.99)


Buy this standard

Standard Swedish standard · SS-EN ISO 4518:2021

Metallic coatings - Measurement of coating thickness - Profilometric method (ISO 4518:2021)
Subscribe on standards - Read more Dölj
Price: 635 SEK
standard ikon pdf

PDF

Price: 635 SEK
standard ikon

Paper

Price: 1 016 SEK
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PDF + paper

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Product information

Language: English

Written by: Std Material

International title:

Article no: STD-80028972

Edition: 2

Approved: 5/4/2021

No of pages: 20

Replaces: SS-EN ISO 4518