BS ISO 10312:1995
Superseded
View Superseded by
Ambient air. Determination of asbestos fibres. Direct-transfer transmission electron microscopy method
Hardcopy , PDF
English
10-15-1995
09-23-2023
1. Scope
2. Normative references
3. Definitions
4. Principle
5. Symbols of units and abbreviations
6. Reagents
7. Apparatus
8. Air sample collection
9. Procedure for analysis
10. Performance characteristics
11. Test report
Annexes
A. Determination of operating conditions for plasma
asher
B. Calibration procedures
C. Structure counting criteria
D. Fibre identification procedure
E. Determination of the concentrations of asbestos fibres
and bundles longer than 5 mu m, and PCM equivalent
asbestos fibres
F. Calculation of results
G. Strategies for collection of air samples
H. Methods for removal of gypsum fibres
J. Bibliography
Specifies a reference method using transmission electron microscopy for the determination of the concentration of asbestos structures in ambient atmospheres. Allows determination of the type(s) of asbestos fibres present.
| Committee |
EH/2/3
|
| DevelopmentNote |
Supersedes 92/50316 DC. (07/2005)
|
| DocumentType |
Standard
|
| Pages |
60
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 10312:1995 | Identical |
| ISO 4225:1994 | Air quality — General aspects — Vocabulary |
| ISO 4226:2007 | Air quality — General aspects — Units of measurement |
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