NACE Level 2 Inspectors have been authorized to perform:

You are NACE Level 2 Inspector working on a tank lining job where a mobile centrifugal blast unit is being used to blast the tank floor to a NACE No.1/SSPC SP 5. The Contractor has completed his final blast and has called for a hold point inspection. This is the 1 st time you have seen field based centrifugal blast cleaning. You observe what appears to be staining on the substrate however the Contractor assures you this is normal when using centrifugal blast units and what you are seeing is what is defined in the standard as an acceptable variation in appearance.
Your FIRST preferred course of action is to:

You are a NACE Level 2 in-house inspector working in a shop. Your in-house requires you to perform a sleeve test to test for soluble salts; however the 3 rd party NACE Level 3 inspector, the owner, has a san smart meter and has achieved a very different result and has rejected the pre-cleaning.
Your FIRST course of action is to:

The number of air turns in an enclosure can be affected by all of these EXCEPT

An Inspection and Test Plan is required when: