Pure chemicals and extra pure substances. General instructions for packaging and identification
STANDARD published on 1.2.1992
Designation standards: STN 684042:1980/b
Classification mark: 684042
Catalog number: 67490
Note: Change
Publication date standards: 1.2.1992
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN