Can any one help me!
PQR Qualified with an amperage of min 350 and max 550.
As per AWS D1.1, Allowable Variation in Amperage for WPS is 10 %.
How should i consider this 10%.
Case 1
Should i Consider lesser 10 % lesser to PQR's Min Amperage and
Greater side 10 % to the max PQR Amperage.
Case 2
Or Should i consider 10% min max of Average of PQR Value.
Which case is correct?
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