Identification Marking Methods

Revision S

Published by SAE International, 11/02/2022


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SAE AS478, Revision S, November 2022 – Identification Marking Methods

This standard provides the following:

a. Definition of terms pertaining to marking.

b. Symbols for marking location.

c. Requirements and restrictions for permanent markings.

d. Types of marking methods.

e. Rules for designating marking methods.

f. Table listing marking methods.


To define and control marking methods, and to provide a method for specifying desired marking methods on aerospace engineering drawings of parts and assemblies.

General Product Information:

Revision Revision S, November 2022
Document Type PDF
Document Language English
Pages 14
Publisher SAE International (SAE)
Status Current