

Positive Material Identification (PMI)
Positive Material Identification (PMI) is the analysis of a material, this can be any material but is... View more
Tolerance for PMI inspection
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Tolerance for PMI inspection
Hi,
According to the PMI Procedure i am referring, The composition observed in the PMI machine shall be acceptable within +/-10% of specified range of the element.
Can any one please provide me any code reference of the +/- 10% tolerance. From where it came?