Filtrar :
| Norma o proyecto bajo la responsabilidad directa de ISO/TC 201/SC 10 Secretaría | Etapa | ICS |
|---|---|---|
|
Total reflection X-ray fluorescence — Principles and definitions |
30.60 |
|
|
Surface chemical analysis — Total reflection X-ray fluorescence analysis of water |
90.92 | |
|
Surface chemical analysis — Total reflection X-ray fluorescence analysis of water |
30.99 | |
|
Analysis of air PM filters by XRF under grazing incidence |
30.60 |
|
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