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SR EN ISO 9220:2001
Metallic coatings. Measurement of coating thickness. Scanning electron microscope method
Specifies a method for the measurement of the local thickness of metallic coatings by examination of cross-section with a scanning electron microscope. It is destructive and has an uncertainty of less than 10 % or 0,1 /um, whichever is greater. It can be used for thicknesses up to several millimetres, but it is usually more practical to use a ligth microscope (ISO 1463). Annex a gives the preparation of cross-sections.
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Status :
Withdrawn
Approval date : 2/2/2001
Publish date : 2/3/2001
Withdrawal date : 3/31/2022
Number of pages : 14
ICS : 17.040.20 Properties of surfaces,25.220.40 Metallic coatings
Technical Committee : 157 - Protection of metallic matherials against corrosion
- Normative reference SR EN ISO 1463:1996
- Normative reference SR EN ISO 2064:1996
- Replaced by SR EN ISO 9220:2022