ASTM-D3448 2000

$35.75

D3448-85(2000) Standard Test Method for Specific Aqueous Conductance of Trichlorotrifluoroethane

Published By	Publication Date	Number of Pages
ASTM	2000	4

Guaranteed Safe Checkout

Categories: 71.080.20 - Halogenated hydrocarbons, ASTM

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Description

ASTM D3448-85-Reapproved2000

Historical Standard: Standard Test Method for Specific Aqueous Conductance of Trichlorotrifluoroethane

ASTM D3448

Scope

1.1 This test method covers the determination of aqueous conductivity due to ionizable contaminants extracted from trichlorotrifluoroethane. The value of 1.9 [mu]S/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:

1.2 The above is exclusive of the background specific conductance of the water used in the analysis.

1.3 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Section 6.

Keywords

aqueous conductance; conductance

ICS Code

ICS Number Code 71.080.20 (Halogenated hydrocarbons)

DOI: 10.1520/D3448-85R00

Additional information

Standard Title	D3448-85(2000) Standard Test Method for Specific Aqueous Conductance of Trichlorotrifluoroethane
Published Code	ASTM
Publication Date	2000
Pages Count	4
ICS Codes	71.080.20 - Halogenated hydrocarbons