Norm

ASTM D3448 - 10 en

Standard Test Method for Specific Aqueous Conductance of Trichlorotrifluoroethane

  • Deze norm is ingetrokken sinds 01-06-2015

45,11 54,58 Incl BTW

Over deze norm

Status Ingetrokken
Aantal pagina's 4
Gepubliceerd op 01-06-2010
Taal Engels

1.1 This test method covers the determination of aqueous conductivity due to ionizable contaminants extracted from trichlorotrifluoroethane. The value of 1.9 μS/cm as maximum specific aqueous conductance corresponds to 0.1 ppm of chloride ion (100 ppb). It was calculated by putting the solvent specification of 0.1 ppm chloride into the equation of the subject method to find C2 C1 equals 19.08. The specific conductance due to contaminants from the solvent was then calculated as follows:

Details

ICS-code 71.080.20
Engelse titel Standard Test Method for Specific Aqueous Conductance of Trichlorotrifluoroethane
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