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Suggested Test Voltages
|
|
The below values should be used as a Guide Only. The Table
is derived from the NACE standards entitled "New Protective
Coatings on Conductive Substrates".
|
Total Dry Film Thickness
|
Suggested Inspection |
|
(µm)
|
(mils)
|
(V)
|
|
200 to 280
|
8 to 11
|
1,500
|
|
300 to 380
|
12 to 15
|
2,000
|
|
400 to 500
|
16 to 20
|
2, 500
|
|
530 to 1,000
|
21 to 40
|
3, 000
|
|
1,010 to 1,390
|
41 to 55
|
4,000
|
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1,420 to 2,000
|
56 to 80
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6,000
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