
Extenders - Specifications and methods of test - Part 21: Silica sand (unground natural quartz).
NORMA vydaná dňa 1.9.2023
Designation standards: DIN EN ISO 3262-21:2023-09
Publication date standards: 1.9.2023
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Füllstoffe - Anforderungen und Prüfverfahren - Teil 21: Quarzsand (ungemahlener natürlicher Quarz).