| 1. |
. |
ASTM D 6281 |
|
|
2006-APR-01 • 现用 •
Standard Test Method for Airborne Asbestos Concentration in Ambient and Indoor Atmospheres as Determined by Transmission Electron Microscopy Direct Transfer (TEM)
|
|
| 2. |
. |
ASTM D 5755 |
|
|
2003-APR-10 • 现用 •
Standard Test Method for Microvacuum Sampling and Indirect Analysis of Dust by Transmission Electron Microscopy for Asbestos Structure Number Surface Loading
|
|
| 3. |
. |
ASTM D 5756 |
|
|
2002-NOV-10 • 现用 •
Standard Test Method for Microvacuum Sampling and Indirect Analysis of Dust by Transmission Electron Microscopy for Asbestos Mass Surface Loading
|
|
| 4. |
. |
ASTM D 6057 |
|
|
1996-DEC-10 • 现用 •
Standard Test Method for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment by Phase Contrast Microscopy
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|
| 5. |
. |
ASTM D 6480 |
|
|
2005-MAR-01 • 现用 •
Standard Test Method for Wipe Sampling of Surfaces, Indirect Preparation, and Analysis for Asbestos Structure Number Surface Loading by Transmission Electron Microscopy
|
|
| 6. |
. |
ASTM D 6620 |
|
|
2006-OCT-01 • 现用 •
Standard Practice for Asbestos Detection Limit Based on Counts
|
|
| 7. |
. |
ASTM E 1508 |
|
|
1998-OCT-10 • 现用 •
Standard Guide for Quantitative Analysis by Energy-Dispersive Spectroscopy
|
|
| 8. |
. |
ASTM D 6056 |
|
|
1996-DEC-10 • 现用 •
Standard Test Method for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment by Transmission Electron Microscopy
|
|
| 9. |
. |
ASTM D 6059 |
|
|
1996-DEC-10 • 现用 •
Standard Test Method for Determining Concentration of Airborne Single-Crystal Ceramic Whiskers in the Workplace Environment by Scanning Electron Microscopy
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|
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