When holiday testing is required the Inspector is always required to enforce NACE SP 0188:

• A.False
• B.True

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Passivation can best be described as:

• A.A protective metallic oxide surface layer that slows corrosion
• B.A coating layer applied to the surface to inhibit corrosion
• C.Complete elimination pf the corrosion process
• D.Treating metal with a liquid inhibiter

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ASTM Standards are applicable:

• A.In the USA
• B.In Asia
• C.When specified
• D.In North America

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When performing tests for oil and grease using an ultra-violet light, the NACE Inspector should be aware that:

• A.Ultra-Violet light may contaminant the surface
• B.Presence of weld spatter may produce a false positive
• C.Chloride salt may produce a false positive
• D.Synthetic oil or grease may not be identified

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If a contractor is using a poorly maintained compressor to supply air for abrasive blast cleaning and conventional airspray, the coating inspector should perform a

• A.blotter test for the presence of oil and water.
• B.wet film thickness (WFT) measurement.
• C.dry film thickness (DEI) measurement.
• D.vial lest.

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