ČSN 253700 (253700)

Checking and drawing instruments. Sine bars, knife-edge rules and knife-edge angles. Survey

NORM herausgegeben am 12.6.1959

The information about the standard:

Designation standards: ČSN 253700
Classification mark: 253700
Catalog number: 2110
Publication date standards: 12.6.1959
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN