Technical drawings. Simplified representation of centre holes
STANDARD published on 1.10.2001
Designation standards: STN EN ISO 6411:2001/1
Classification mark: 013240
Catalog number: 84761
Note: Change
Publication date standards: 1.10.2001
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Slovak technical standard
Category: Technical standards STN
Táto medzinárodná norma presne určuje zjednodušené zobrazenie strediacich otvorov a ich označenie.