METROLOGY PUZZLE

2. - an instrument for measuring or testing
4. - an instrument used for small dimensions
6. is the science of measurement, embracing both experimental and theoretical determinations at any level of uncertainty in any field of science and technology
9. - the degree of the closeness of a value to the correct value
10. - American National Standard Institute
12. - a measuring instrument with two adjustable jaws
13. - the difference between the basic dimensions of the mating parts
18. these measurements are stable, comparable and accurate, providing confidence in measurement at a stated level
19. - an air space or gap which exists between two mating parts
21. - the specified or intended value of a dimension
22. - SI base unit
23. - degree of how tight or loose two mating parts are
24. - a quantification of the doubt about the measurement result

1. - the error in a measurement instrument when the reading is zero
3. - size of an object
5. - comparing an instruments measurement to a know reference
7. - the smallest change that can be measured with the instrument
8. - closeness of two or more measurements to each other
9. - the allowable deviation from a specified value
11. - tool used to measure weight
14. - closeness of a measured value to a standard value
15. - the smallest amount of change that can be detected by a measurement
16. - another word for slope of a line
17. use metrology in automobile, manufacturing, medicine, and nanotechnology
20. - instrument used to measure length
25. - International Standard Organization