Tag Archives: visual

Pressure Sensitive Tape Test for Quantity of Flash Rust

Posted on 16. Mar, 2009 by .

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Pressure Sensitive Tape Test- for Quantity of Flash Rust- NSRP Project The Pressure Sensitive Tape Test described by Hempel is a modification of ISO 8502-3 (Pressure Sensitive Tape test for dust) and is not mentioned in VIS-4.  The tape test can be used as a permanent record.  If lint deposition is a concern, the project […]

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VIS Guides for Visual Cleanliness

Posted on 15. Mar, 2009 by .

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Use of VIS Guides for Visual Cleanliness       Immediately after the cleaning, before the surface has flash rusted, (it might still be wet), evaluate the degree of Visual Cleaning. The visual cleaning evaluation often occurs while the surface is still wet. A section was cleaned with hand-held lances over a period of 3 days.  Then […]

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