# ISO 9220:1988 — Withdrawn and superseded ISO standards

For ISO 9220:1988, item title is Metallic coatings — Measurement of coating thickness — Scanning electron microscope method; status code is 9599; successor is ISO 9220:2022; withdrawn / published date is 1988-09-29, recorded from its source on 2026-08-05.

- **Identifier:** ISO 9220:1988 _(verified: appears in the quote below)_
- **Item title:** Metallic coatings — Measurement of coating thickness — Scanning electron microscope method _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 9220:2022
- **Withdrawn / published date:** 1988-09-29 _(verified: appears in the quote below)_

## What the source says

> 16849,IS,,ISO 9220:1988,Metallic coatings — Measurement of coating thickness — Scanning electron microscope method,Revêtements métalliques — Mesurage de l'épaisseur de revêtement — Méthode au microscope électronique à balayage,1988-09-29,1,['25.220.40'],ISO/TC 107,9599,,[78212],"['en','fr']",5,"<p>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 preparati

## Source

- https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv

Last verified: 2026-08-05. Review by: 2027-02-01.
Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).