Writing boards for educational institutions - Ergonomic, technical and safety requirements and their test methods
NORM herausgegeben am 1.2.2024
Designation standards: STN EN 14434
Classification mark: 910847
Catalog number: 138066
Publication date standards: 1.2.2024
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN