NA 027
DIN Standards Committee Optics and Precision Mechanics
DIN ISO 9385 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| KrGlasKennzG | 1971-06-25 | Act for the marking of lead crystal and crystal glass (Crystal Glass Marking Act) More |
| MeßEinhG ; EinhZeitG:1985-02-22 | 1985-02-22 | Act on units in metrology More |
| MeßEinhGAV ; EinhV:1985-12-13 | 1985-12-13 | Implementing ordinance on the act on units in measurement, testing and instruments (Units Ordinance - EinhV) More |
