NA 027
DIN Standards Committee Optics and Precision Mechanics
DIN 58750-3 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN 58727-2 | 1986-04 | Produktion in optical engineering: surfacing pins with spherical cemented metal carbide point More |
| DIN 58750-1 | 2013-01 | Production in optical engineering - Test of polishing agents for optical engineering - Part 1: Physical and colloidal properties More |
