Identification Marking Methods
- Aerospace Standard
- AS478K
- Revised
Scope
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; and 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.
Recommended Content
Data Sets - Support Documents
Issuing Committee
E-25 General Standards for Aerospace and Propulsion Systems
The SAE E-25 General Standards for Aerospace & Propulsion Systems committee addresses aerospace propulsion systems and components. These systems and components include bolts, screws, nuts, washers, studs, rivets, pins, covers, O-rings, brackets, plugs and associated procurement requirements, as well as solid film lubricants and design specifications for screw threads and fastener assembly requirements.
Reference
| Number | Title |
|---|---|
| ANSI/X3.17 | This document is not part of the subscrption. |
| ANSI/X3.93M | This document is not part of the subscrption. |
| H4/H8 | This document is not part of the subscrption. |
| MIL-HDBK-57 | This document is not part of the subscrption. |
| TT-L-50 | This document is not part of the subscrption. |