what are "line standards for vernier calipersµmeter s"?

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what are "line standards for vernier calipersµmeter s"?

2006-09-17 20:12:26 · 1 answers · asked by simi c 1 in Science & Mathematics ➔ Engineering

1 answers

A line standard is a reference length, consisting of a pair of lines precisely etched onto a (typically metal) rod a specified distance apart. Those for vernier calipers or micrometers are presumably intended to calibrate these measuring instruments. See the reference for more information.

2006-09-18 14:56:37 · answer #1 · answered by kirchwey 7 · 0⤊ 0⤋