Measuring instrument

865
0

In the physical sciences, quality assurance, and engineering, measurement is the activity of obtaining and comparing physical quantities of real-world objects and events. Established standard objects and events are used as units, and the process of measurement gives a number relating the item under study and the referenced unit of measurement. Measuring instruments, and formal test methods which define the instrument's use, are the means by which these relations of numbers are obtained. All measuring instruments are subject to varying degrees of instrument error and measurement uncertainty.

by levis



28-Jun-10, 1:25 pm

Please leave a comment on Measuring instrument

user

Sookie Stackhou..

30-Mar-10, 5:23 am
1363 Views

Phil Perry

2-Nov-11, 12:01 am
169 Views

Samuel Mikulak

1-Sep-12, 10:31 am
178 Views

Wireless networ..

8-Jul-10, 1:05 pm
1855 Views

Oliver Sykes

29-May-10, 10:10 am
6960 Views

Exene Cervenka

6-May-10, 11:21 am
1318 Views

Vivek Oberoi

4-Apr-07, 12:00 am
9724 Views

Shadow_Complex

31-Aug-10, 2:48 pm
445 Views

Sea level rise

31-Aug-10, 3:29 pm
980 Views

Keanu Reeves

21-Dec-06, 12:00 am
6353 Views
Top