NA 121

DIN Standards Committee Tools and Clamping Devices

DIN 371 [Withdrawn] references following documents:

Document number Edition Title
DIN EN 22857 1990-07 Ground thread taps for ISO metric threads of tolerances 4H to 8H and 4G to 6G coarse and fine pitches; manufacturing tolerances on the threaded portion (ISO 2857:1973 incl. AMD 1:1984 and AMD 2:1986); german version EN 22857:1989 More