Ionizing-radiation warning. Supplementary symbol.
STANDARD published on 30.3.2007
Designation standards: BS ISO 21482:2007
Publication date standards: 30.3.2007
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 580 50360 3 Status: Confirmed