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Correct. My query was not related to uncertainty, but simply stated accuracy. I'm just asking if anyone has any insight into the specifications stated in GGG-G-105C and ASME B89.1.13. Both state micrometer "maximum permissible error." In my example below, a 0-1" OD mic would have a "maximum permissible error" of ±0.0001. My question is, how is this possible with, for example, a 0.001" resolution micrometer?
I agree with you about change the spec or change the instrument. However, this is just a question about the intent of the standards, since they don't really make sense to me.
I agree with you about change the spec or change the instrument. However, this is just a question about the intent of the standards, since they don't really make sense to me.
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