Analytical Measurements Should be Made to Satisfy an Agreed Essay

Analytical Measurements Should be Made to Satisfy an Agreed Requirement - Essay Exampleb.Prior to reservation a final judgement the results thus obtained from beats should be compared to the existing standards already laid down to exemplify the lower and upper limits. For example, in determining the level of alcohol in the blood of a number one wood charged with driving while drunk, there should be an existing standard level of alcohol in blood considered safe for driving and a limit above which it is unsafe to drive. The result obtained from the blood sampling of this driver is then compared to the standard limit. (4, 10)c.A valid measurement is the one which does not result in take an observer, or the customer of a laboratory making the measurement. That is to say, that if the customer makes a decision relying on the instruction obtained by a valid measurement then the decision is correct. (4, 10)d.A valid measurement in itself may not be particularly accurate or precise, bu t if a conclusion is to be reached as to how the result differs from a standard then the measurement will get hold of sufficient accuracy and clearcutness to satisfy customers requirement. The correctness of a decision reached by relying on the nurture obtained finished analytical measurement indicates the validity of measurement. (1, 4, 10)e.The aim of the agency making Valid Measurement, normally a laboratory, is to stick out their customers with results that are not ambiguous and confusing and meet customer requirements. That is why Analytical Measurement should be made to satisfy an agreed requirement. (10)In analytical measurements the quality of data extracted is all that matters and good information thus gained is an outcome of good measuring techniques applied. For data to be of good quality the technique utilize should be validated by being precise, repeatable, consistent and stable. (8,9)g. A precise technique does not have deviations in the result of same measureme nt. There should be no change in methodology of measurement and neither should there be a change in what is being measured. The repeatable technique should revert the same result when the same object is measured oer a number of times. A reproducible technique is the one which when repeated produces the same result. A stable technique does not change over a period of time and if repeated, in times to come, it should be able to give same results as in the past. (2, 5)h. Laboratory of the Government Chemist (LGC) and National Physical Laboratory (NPL) have jointly genuine Valid Analytical Measurement (VAM) principles, as part of their VAM programme to sketch a design for laboratories multiform in making analytical measurements. Out of the six principles as laid down Analytical measurements should be made to satisfy an agreed requirement (4) is the first. (4)i. To realize the importance of agreed requirements consider that there a number of tests which can be performed to carry out a measurement. An analyst, being an expert, must enter into a dialogue with the customer to discuss the quality of results, time and cost of these tests. The analyst must have the intimacy to identify customers requirements. Moreover, it is important to gain an insight into the criticality of the measurement by virtue of discussion with the customer. As such, it becomes necessary to know for what purpose the result will be used. (4, 5, 6)j. All critical and non-critical issues must be explained to the customer prior