ÖNORM A2136

Mechanical drawing pencils for educational purposes

STANDARD published on 1.10.1989

The information about the standard:

Designation standards: ÖNORM A2136
Note: WITHDRAWN
Publication date standards: 1.10.1989
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM