SAE AS478L
Identification Marking Methods.
Standard:
AKA:
- AS478
- Revision: L
- 2003-09-15
- Historical. Access the latest revision: AS478N
- E-25 General Standards For Aerospace And Propulsion Systems
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.
History:| Standard | Published | Revision | Status |
|---|---|---|---|
| AS478N | 2007-07-03 | Latest | |
| AS478M | 2006-03-24 | Historical | |
| AS478L | 2003-09-15 | Historical | |
| AS478K | 1998-07-01 | Historical | |
| AS478J | 1992-10-01 | Historical | |
| AS478H | 1991-06-26 | Historical | |
| AS478G | 1979-11-01 | Historical | |
| AS478F | 1977-01-15 | Historical | |
| AS478E | 1974-10-01 | Historical | |
| AS478D | 1971-09-30 | Historical | |
| AS478C | 1969-10-31 | Historical | |
| AS478B | 1967-11-30 | Historical | |
| AS478A | 1963-01-31 | Historical | |
| AS478 | 1960-05-15 | Historical |
- SAE AS 478
- Aerospace
- Identification
- Gas turbines