AS478M Identification Marking Methods
Revised
03/24/2006
- Features
- Issuing Committee
- Content
- 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.
-
a
- Content
- Standard revised to replace cancelled military specication TT-L-50 (ink topcoat) with generic terms lacquer or polyurethane topcoat; added a note to clarify requirements for temporary marking materials; correct typographical errors in para 4.1.7.1.1(2) dimension 0.0001 was 0.00001 (2 places) and para 6.1.1e part mark reference A478-7A1 OCR-A09 was A478-7A1 OCR-A1.
- Pages
- 16
- Citation
- SAE International Technical Standard, Identification Marking Methods, SAE Standard AS478M, Revised March 2006, Issued May 1960, https://doi.org/10.4271/AS478M.