Example of coating system ranking: Alkyd based specifications
Specifications
|
Coat |
Resin |
Inhibitor |
Thickness/microns |
|
Primer |
Alkyd |
Zinc phosphate |
50 |
|
Barrier |
Alkyd |
MIO |
75 |
|
Finish |
Alkyd Gloss |
|
50 |
The ranking value for this specification would be:
|
Primer |
Barrier |
Finish |
|
Alkyd = 1 |
Alkyd = 1 |
Alkyd = 1 |
|
Zinc phosphate = 1 |
MIO = 2 |
Thickness = 2 |
|
Thickness = 1 |
Thickness = 1 |
|
|
Sub total = 3 |
Sub total = 4 |
Sub total = 3 |
Giving an overall ranking of 10
This document was prepared on 10 November 2000 by Graham Gedge
