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UNE 81550:2017
Workplace exposure. Determination of crystalline free silica (respirable fractions) in the air. Method by infrared spectrometryMore info
| Author | AENOR |
|---|---|
| Editor | AENOR |
| Document type | Standard |
| Format | File |
| ICS | 13.040.30 : Workplace atmospheres |
| Number of pages | 41 |
| Replace | UNE 81550:2003 |
| Year | 2017 |
| Document history | UNE 81550:2003 |
| Country | Spain |