ASTM-D4947 2005
$40.63
D4947-05 Standard Test Method for Chlordane and Heptachlor Residues in Indoor Air
| Published By | Publication Date | Number of Pages |
| ASTM | 2005 | 8 |
ASTM D4947-05
Withdrawn Standard: Standard Test Method for Chlordane and Heptachlor Residues in Indoor Air (Withdrawn 2011)
ASTM D4947
Scope
1.1 This test method covers the sampling and analysis of indoor atmospheres for residues of chlordane and heptachlor.
1.2 This test method is based upon the collection of chlordane and heptachlor from air onto polyurethane foam (PUF) and analysis by gas chromatography coupled with electron capture detection.
1.3 This test method is applicable to concentrations of chlordane varying from 0.1 to 100 g/m3 and heptachlor varying from 0.01 to 80.0 g/m3 with sampling periods to collect at least 0.25 m3 of air. Detection limits will depend upon the conditions of the gas chromatography (GC) and the length of the sampling period.
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Keywords
chlordane; electron capture detection; gas chromatography; heptachlor; indoor air; polyurethane foam
ICS Code
ICS Number Code 13.040.20 (Ambient atmospheres)
DOI: 10.1520/D4947-05
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | Scope Referenced Documents Terminology Summary of Practice |
| 2 | Significance and Use Interferences Apparatus Sampling Procedures Calibration of Pump Sample Extraction Procedure Analysis Procedures |
| 3 | FIG. 1 FIG. 2 TABLE 1 |
| 4 | Calculations FIG. 3 |
| 5 | Sensitivity of the Procedure Precision and Bias Keywords A1. DETERMINATION OF SAMPLING EFFICIENCY AND FORTIFIED PUF RECOVERY A1.1 |
| 6 | X1. RECOVERY EFFICIENCY DATA FOR TECHNICAL CHLORDANE AND HEPTACHLOR FROM POLYURETHANE FOAM X1.1 TABLE A1.1 TABLE X1.1 |
| 7 | X2. STORAGE STABILITIES OF TECHNICAL CHLORDANE AND HEPTACHLOR ON POLYURETHANE FOAM X2.1 TABLE X1.2 TABLE X2.1 |
| 8 | REFERENCES TABLE X2.2 |
