NC 90-01-47-1987
Metrological Assurance. Control Bars. Methods and Means of Verificati

Standard No.

NC 90-01-47-1987

Release Date

1987

Published By

CU-NC

Latest

NC 90-01-47-1987

Scope

This standard establis es the methods and means for verifying control bars with a length of up to 320 mm, used primarily for checking straightness.

NC 90-01-47-1987 history

• 1987 NC 90-01-47-1987 Metrological Assurance. Control Bars. Methods and Means of Verificati