
Control and drawing sets. Steel rulers, angles, triangles. Survey
STANDARD published on 1.3.1957
Designation standards: STN 255100
Classification mark: 255100
Catalog number: 56223
Note: WITHDRAWN
Publication date standards: 1.3.1957
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN