
Methods of testing cement. Chemical analysis. Determination of reactive sio2 content in cements, puzzolanas and fly ash.
NORM herausgegeben am 31.10.2012
Designation standards: UNE 80225:2012
Publication date standards: 31.10.2012
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE