2. Getting involved
  3. Standards Committees
  4. NAFuO
NA 027

DIN Standards Committee Optics and Precision Mechanics

About NAFuO Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

DIN 8257-3 [CURRENT] references following documents:

Document number Edition Title
DIN 8257-1 1987-11 Jewels for fine mechanics; watch jewels, flat More