NC 90-03-01-1986
Metrological Assurance Square and Bar Levels Verification Methods and Means

Standard No.

NC 90-03-01-1986

Release Date

1986

Published By

CU-NC

Latest

NC 90-03-01-1986

Scope

This standard establis es the methods and means for verifying spirit levels, of box and bar types, with contact or support surface length up to 250 mm.

NC 90-03-01-1986 history

• 1986 NC 90-03-01-1986 Metrological Assurance Square and Bar Levels Verification Methods and Means