Reference material for the quantitation of alpha-quartz in respirable dust by X-ray diffraction
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| Tag | 1 | 2 | Valor |
|---|---|---|---|
| LDR | 00000nab a2200000 i 4500 | ||
| 001 | MAP20071017383 | ||
| 003 | MAP | ||
| 005 | 20080418115033.0 | ||
| 007 | hzruuu---uuuu | ||
| 008 | 940215s1981 gbr|||| | |00010|eng d | ||
| 035 | $a6800003239 | ||
| 040 | $aMAP$bspa | ||
| 084 | $a872 | ||
| 100 | 1 | $0MAPA20080330118$aAltree-Williams, Stephen | |
| 245 | 1 | 0 | $aReference material for the quantitation of alpha-quartz in respirable dust by X-ray diffraction$cStephen Altree-Williams, John G. Byrnes and Meade B. Norman |
| 520 | $aTwo specifications are given for an alpha-quartz reference material suitable for use by the international occupational hygiene community in the quantitation of alpha-quartz in respirable dust by the X-ray diffraction method. The specifications are based on results obtained in a detailed investigation of the properties of respirable-size alpha-quartz samples from 12 different geological and commercial sources. The properties investigated were amorphous surface content, crystallinity index, preferred orientationn, and particle size distribution | ||
| 650 | 1 | 1 | $0MAPA20080585679$aHigiene industrial |
| 650 | 1 | 1 | $0MAPA20080605278$aContaminantes químicos |
| 650 | 1 | 1 | $0MAPA20080616441$aContaminación atmosférica |
| 650 | 1 | 1 | $0MAPA20080621186$aControl de la contaminación |
| 650 | 1 | 1 | $0MAPA20080540760$aCuarzo |
| 650 | 1 | 1 | $0MAPA20080573324$aPolvo de cuarzo |
| 650 | 1 | 1 | $0MAPA20080545192$aRayos X |
| 650 | 1 | 1 | $0MAPA20080553975$aDifracción |
| 650 | 1 | 1 | $0MAPA20080591960$aMétodos de análisis |
| 700 | 1 | $0MAPA20080125639$aByrnes, John G. | |
| 700 | 1 | $0MAPA20080172848$aNorman, Meade B. | |
| 740 | 4 | $aThe Annals of occupational hygiene | |
| 773 | 0 | $tThe Annals of occupational hygiene$dOxford [etc.]$gnº 4, 1981 ; p. 347-356 |