Answer :
Final answer:
Reading errors can be caused by dirt or debris on the surface, improper tape application, and incorrect interpretation. It is important to ensure a clean surface, apply the tape properly, and have proper training to interpret the results.
Explanation:
When using Testex Tape to determine surface profile by ASTM D4417 Method C, there are several factors that can cause reading errors. These include:
- Dirt or debris on the surface: Any contaminants on the surface can affect the accuracy of the readings. It is important to ensure that the surface is clean before applying the test tape.
- Improper tape application: If the tape is not applied properly, it can lead to inaccurate readings. The tape should be pressed firmly onto the surface and then quickly removed.
- Incorrect interpretation: Reading errors can also occur if the person interpreting the results is not properly trained. It is important to follow the instructions provided by ASTM D4417 Method C and have a clear understanding of how to interpret the tape.
Learn more about causes of reading errors in Testex Tape surface profile measurement here:
https://brainly.com/question/35350074
#SPJ11