NEN-ISO 10312
Ambient air - Determination of asbestos fibres - Direct-transfer transmission electron microscopy method
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 June 1999 |
| Status: | active |
| Page Count: | 58 |
| ICS Code (Ambient atmospheres): | 13.040.20 |
scope:
Specifies a reference method using transmission electron microscopy for the determination of the concentration of asbestos structures in ambient atmospheres and includes measurement of the lengths, widths and aspect ratios of the asbestos structures. The method allows determination of the types of asbestos fibres present. The method cannot discriminate between individual fibres of the asbestos and non-asbestos analogues of the same amphibole mineral.
Document History
NEN-ISO 10312
June 1, 1999
Ambient air - Determination of asbestos fibres - Direct-transfer transmission electron microscopy method
Specifies a reference method using transmission electron microscopy for the determination of the concentration of asbestos structures in ambient atmospheres and includes measurement of the lengths,...