AFNOR - NF X43-296
Workplace air. X-ray determination of the conventional alveolate fraction of crystalline silica. Sampling by membrane filter.
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 1 June 1995 |
| Status: | active |
| Page Count: | 19 |
| ICS Code (Workplace atmospheres): | 13.040.30 |
Document History
NF X43-296
June 1, 1995
Workplace air. X-ray determination of the conventional alveolate fraction of crystalline silica. Sampling by membrane filter.
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