ASTM C1904-20

Standard Test Methods for Determination of the Effects of Biogenic Acidification on Concrete Antimicrobial Additives and/or Concrete Products

NORMA vydána dne 1.10.2020

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PDF - okamžité stažení (1906.90 CZK)

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Tištěné (1906.90 CZK)

The information about the standard:

Designation standards: ASTM C1904-20
Note: NEPLATNÁ
Publication date standards: 1.10.2020
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM

Annotation of standard text ASTM C1904-20 :

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)