This standard establis es the methods and means for the verification of micators, with a divis on value of 0.2; 0.5; 1.0 and 2.0 μm and measurement range up to +100 μm. (See Annex A).
NC 90-01-64-1988 history
1988NC 90-01-64-1988 Standards System for Metrological Assurance. Micators. Methods and Means of Verification