DIN 8251:1947-06

Clocks and watches, fine mechanics; Countersunk head screws for upper balance cover plates, watches.

NORMA vydána dne 1.6.1947

Německy -
PDF - okamžité stažení (583.10 CZK)

The information about the standard:

Designation standards: DIN 8251:1947-06
Note: NEPLATNÁ
Publication date standards: 1.6.1947
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: German technical standard
Kategorie: Technické normy DIN

Annotation of standard text DIN 8251:1947-06 :

Uhren und uhrentechnische Feingeräte; Senkschrauben für obere Unruh-Decksteinplatten; Uhren.