NA 121

DIN Standards Committee Tools and Clamping Devices

DIN 2197 [Withdrawn] references following documents: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 
DIN ISO 11054 2006-09 Cutting tools - Designation of high-speed steel groups (ISO 11054:2006) More 
DIN 323-1 1974-08 Preferred Numbers and Series of Preferred Numbers; Basic Values, Calculated Values, Rounded Values More 
DIN 332-1 1986-04 60° centre holes; types R, A, B, and C More 
DIN 202 1999-11 Screw threads - General plan More