CORESTA Meeting, Smoke/Technology, Interlaken, 1989, ST 04
On-line audit of chemical data
Tabacalera S.A., Centro I + D/Embajadores, Madrid, Spain.
The audit of data is a very frequent task in a laboratory. The approach that is presented performs the audit in two different steps : one internal and the other external. Intensive use of the control chart is made. The first step is the integral...