Superseded
Standard
Historical
UNE 81550:2003
Workplace atmospheres. Determination of particulate matter (respirable fraction) containing crystalline free silice in air. Method by gravimetry/infrared spectrometry.
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Technical characteristics
| Publisher | Asociacion Espanola de Normalizacion y Certificacion (AENOR) |
| Publication Date | 01/17/2003 |
| Cancellation Date | 09/06/2017 |
| Page Count | 14 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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