
Plasty a ebonit. Stanovenie tvrdosti tvrdomerom (tvrdosť podľa Shora).
NORM herausgegeben am 1.12.1998
Designation standards: STN ISO 868
Classification mark: 640129
Catalog number: 0
Note: UNGÜLTIG
Publication date standards: 1.12.1998
Approximate weight : 300 g (0.66 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN