NEN-ISO 24095
Workplace air - Guidance for the measurement of respirable crystalline silica
| Organization: | NEN |
| Publication Date: | 1 December 2009 |
| Status: | inactive |
| Page Count: | 46 |
| ICS Code (Workplace atmospheres): | 13.040.30 |
scope:
This International Standard gives guidelines for the quality assurance of measurements of respirable crystalline silica in air using direct on-filter or indirect X-ray diffraction and infrared analysis methods. The scope of this International Standard includes the following crystalline silica polymorphs: quartz, cristobalite, and tridymite. These guidelines are also relevant to the analysis of filters obtained from dustiness measurements in accordance with EN 15051[6].
Document History