BS 5530-1:1977

Specification for time measurement instruments: watch case dimensions Dimensions of cases for round movements.

NORMA vydána dne 30.12.1977

The information about the standard:

Designation standards: BS 5530-1:1977
Note: NEPLATNÁ
Publication date standards: 30.12.1977
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategorie: Technické normy BS