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ISO 23721:2022

Corrosion of metals and alloys - Rating method by appearance of rust and stains of atmospheric corrosion for stainless steels
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ISO 23721:2022

Corrosion of metals and alloys - Rating method by appearance of rust and stains of atmospheric corrosion for stainless steels

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This document specifies a method for evaluating the aesthetic appearance of stainless steels qualitatively by rating rust and stains formed by atmospheric corrosion. The rust and stains on stainless steels formed by atmospheric corrosion are rated by using 10 photographic standards.

This method is especially suitable for evaluating the appearance of specimens and structures made of stainless steels under atmosphere exposure.

SDO ISO: International Organization for Standardization
Document Number ISO 23721
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/TC 156
Publish Date Document Id Type View
Not Available ISO 23721:2022 Revision