Standard Test Methods for Determination of the Effects of Biogenic Acidification on Concrete Antimicrobial Additives and/or Concrete Products
NORM herausgegeben am 1.10.2020
Bezeichnung normen: ASTM C1904-20
Anmerkung: UNGÜLTIG
Ausgabedatum normen: 1.10.2020
Zahl der Seiten: 13
Gewicht ca.: 39 g (0.09 Pfund)
Land: Amerikanische technische Norm
Kategorie: Technische Normen ASTM
Keywords:
biofilm, biogenic (biotic) acidification, chemical (abiotic) acidification, concrete, concrete boxes, concrete pipe, hydrogen sulfide (H2S), manholes, microbially-induced corrosion (MIC) of concrete, mortar, portland cement, sewage, sulfate oxidizing bacteria (SOB), sulfate reducing bacteria (SRB), three-sided structures, wastewater,, ICS Number Code 91.100.30 (Concrete and concrete products)