Issue Date: 30 Apr 1993
Revision Date: 09/30/2011
GRADE | Standard | |
---|---|---|
Grade 5 | Stain equivalent to Standard | Stain 5 |
Grade 4 | Stain equivalent to Standard | Stain 4 |
Grade 3 | Stain equivalent to Standard | Stain 3 |
Grade 2 | Stain equivalent to Standard | Stain 2 |
Grade 1 | Stain equivalent to Standard | Stain 1 |