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SRPS ISO 9220:1994

Metallic coatings - Measurement of coating thickness - Scanning electron microscope method (ISO 9220:1988)

Dec 21, 1994
Dec 21, 1994
95.99   Withdrawal of Standard   Aug 31, 2022

General information

95.99     Aug 31, 2022

ISS

C107

European Norm

17.040.20     25.220.40  

Serbian  

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Scope

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.

Life cycle

NOW

WITHDRAWN
SRPS ISO 9220:1994
95.99 Withdrawal of Standard
Aug 31, 2022

REVISED BY

PUBLISHED
SRPS EN ISO 9220:2022

Related project

Adopted from EN ISO 9220:1994

Adopted from ISO 9220:1988