NA 121

DIN Standards Committee Tools and Clamping Devices

DIN 6321 [Withdrawn] references following documents:

Document number Edition Title
DIN ISO 2768-1 1991-06 General tolerances; tolerances for linear and angular dimensions without individual tolerance indications; identical with ISO 2768-1:1989 More 
DIN 332-1 1986-04 60° centre holes; types R, A, B, and C More