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AS/NZS 3992 Two thicknesses qualified in one PQR

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thefreodockers

Mechanical
Jan 30, 2007
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I am working with old PQR's and have come across a PQR which has 8mm, 10mm and 20mm plate qualified within the same document. All backup certs are included, but the amp input, speed and volts differ due to the different thicknesses.

Can I qualify a single WPS from 6mm - 30mm from this PQR or do the differing amps and inputs require that I split the PQR between three seperate WPS's?
 
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You will need to check the essential variables listed in AS3992 to see if you lie within the allowable variations that do not require re qualification.

Bogu
 
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