STN ISO 128-21 (013121)

Technické výkresy. Všeobecné zásady zobrazovania. Časř 21: Vyhotovenie čiar systémami CAD.

STANDARD published on 1.12.1999

The information about the standard:

Designation standards: STN ISO 128-21
Classification mark: 013121
Catalog number: 0
Note: WITHDRAWN
Publication date standards: 1.12.1999
Approximate weight : 300 g (0.66 lbs)
Country: Slovak technical standard
Category: Technical standards STN