UNI 6980-1971
Measuring instruments. Go and not go calliper gauges, singol jaw, for nominal sizes above 3 to 100 mm.

Standard No.

UNI 6980-1971

Release Date

1971

Published By

IT-UNI

Latest

UNI 6980-1971

Scope

Example and table with designation. Material: 88 mnv 8 ku UNI 2955-68 hardened and tempered steel with HRC hardness greater than or equal to 62, i.e. steel with equivalent or greater dimensional stability and wear resistance.

UNI 6980-1971 history

• 1971 UNI 6980-1971 Measuring instruments. Go and not go calliper gauges, singol jaw, for nominal sizes above 3 to 100 mm.