Graphical symbols - Safety colours and safety signs - Guidance for the development and use of a safety signing system
NORM herausgegeben am 1.11.2021
Designation standards: ČSN P ISO/TS 20559
Classification mark: 018012
Catalog number: 513410
Publication date standards: 1.11.2021
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN