Determination of wash-off particles and clayey lumps in aggregates
NORM herausgegeben am 6.12.1967
Designation standards: ČSN 721173
Classification mark: 721173
Catalog number: 5390
Note: UNGÜLTIG
Publication date standards: 6.12.1967
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN