| LDR | | | 00000cam a22000004b 4500 |
| 001 | | | MAP20100002827 |
| 003 | | | MAP |
| 005 | | | 20100120175903.0 |
| 008 | | | 100120s1973 usa|||| ||| ||eng d |
| 040 | | | $aMAP$bspa$dMAP |
| 084 | | | $a872 |
| 111 | 2 | | $0MAPA20100002742$aDiscussion on analytical techniques for quartz$d1972$cOhio |
| 245 | 1 | 0 | $aProceedings roundtable discussion on analytical techniques for quartz$b : december 6-7, 1972 |
| 260 | | | $aOhio$bNIOSH$bAmerican Conference of Governmental Industrial Hygienists$c[1973?] |
| 300 | | | $aVIII, 152 p.$c28 cm. |
| 500 | | | $aFondo donado por el Sr. Enrique González Fernández, del INSHT |
| 520 | | | $aX-ray diffraction -- Energy dispersive x-ray diffraction technique -- Infrared spectroscopy -- X-ray diffracttion -- Infrared spectroscopy -- X-ray diffraction -- Exo-electron emission -- Differential thermal analysis -- X-ray diffraction -- Colorimetric analysis -- The NBS standard reference material program -- The NIOSH proficiency analytical testing program -- A field study of three North Carolina mineral processing plants. Free silica analysis -- Peak height measurements for 10 ampes with a counting time of 100 seconds at the maximum peak position -- Peak height measurements for 10 samples using a 500 second scan at a scan sate of 1/8 degree a minute -- Effects of collodion coating on peak height measurements -- Comparison of standard deviation in ug quartz derived using various instrumental conditions -- Comparison of reults on one sample using both GE & Philips units with carying receiving slit widths -- Analysis of quartz standards by the energy-dispersive powder diffraction method -- Ratios of intensities of quartz diffraction lines -- Determination of quartz in fixed amounts of coal dust on silver membranes -- Determination of quartz in varying amounts of coal dust on silver membranes -- Foundry dust analysis for quartz by DTA micro-analysis and x-ray diffraction -- Analysis of selected commercial talc samples by DTA micro-analysis -- Fre silica analysis of trap rock sample -- Spectrophotometric determination of free silica in a quartz-kaolin mixture -- Spectrophotometric determination of free silica in trap rock samples of <5 mg -- Free silica in human lungs. General urban population -- Free silica in lungs of deceased coal miners -- Free silica analyses of samples from a feldspar plant -- Free silica analyses of samples from a granite shed -- Free silica analyses os samples from a pyrophylite plant |
| 650 | | 1 | $0MAPA20080605278$aContaminantes químicos |
| 650 | | 1 | $0MAPA20080573324$aPolvo de cuarzo |
| 650 | | 1 | $0MAPA20080545192$aRayos X |
| 650 | | 1 | $0MAPA20080553975$aDifracción |
| 650 | | 1 | $0MAPA20080621186$aControl de la contaminación |
| 650 | | 1 | $0MAPA20080585679$aHigiene industrial |
| 710 | 0 | | $0MAPA20080472740$aNational Institute for Occupational Safety and Health |
| 710 | 2 | | $0MAPA20080474805$aAmerican Conference of Governmental Industrial Hygienists |
| 856 | | | $yMÁS INFORMACIÓN
$umailto:centrodocumentacion@fundacionmapfre.org?subject=Consulta%20de%20una%20publicaci%C3%B3n%20&body=Necesito%20m%C3%A1s%20informaci%C3%B3n%20sobre%20este%20documento%3A%20%0A%0A%5Banote%20aqu%C3%AD%20el%20titulo%20completo%20del%20documento%20del%20que%20desea%20informaci%C3%B3n%20y%20nos%20pondremos%20en%20contacto%20con%20usted%5D%20%0A%0AGracias%20%0A |
