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ASTM D7203-11(2017)
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ASTM D7203-11(2017)
Standard Practice for Screening Trichloroethylene (TCE)-Contaminated Media Using a Heated Diode SensorMore info
1.1 This practice describes procedures for screening media known to contain the halogenated volatile organic compound (HVOC), trichloroethylene (TCE). Procedure A is to be used for screening soil known to contain TCE and Procedure B is to be used for screening water known to contain TCE.
1.1.1 Both Procedures A and B involve measuring the TCE concentration in the headspace above a sample using a heated diode sensor device. From this measurement, an estimated concentration of TCE in the sample can be determined. Any TCE remaining in the sample is not measured. Any other HVOC present in the sample will be reported as TCE.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| Confirmation date | 2017-09-01 |
| ICS | 13.080.10 : Chemical characteristics of soils
|
| Number of pages | 14 |
| Replace | ASTM D7203-11 |
| Set | ASTMVOL1104 |
| Year | 2011 |
| Document history | ASTM D7203-11 |
| Country | USA |
| Keyword | ASTM 7203;ASTM D7203;ASTM D7203;10.1520/D7203-11R17 |