Evaluation of air quality after the adoption of energy-saving measures in the ventilation system at welding workshops
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| Tag | 1 | 2 | Value |
|---|---|---|---|
| LDR | 00000nab a2200000 i 4500 | ||
| 001 | MAP20071017936 | ||
| 003 | MAP | ||
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| 035 | $a6800003072 | ||
| 040 | $aMAP$bspa | ||
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| 100 | 1 | $0MAPA20080052270$aNygren, Olle | |
| 245 | 1 | 0 | $aEvaluation of air quality after the adoption of energy-saving measures in the ventilation system at welding workshops$cO. Nygren and B. Nordström |
| 520 | $aThis work describes a method for investigating the effects on air quality in terms of airborne particulate concentration, after the adoption of energy-saving measures in the ventilation system, at two welding workshops, well as the effects. The method is based on the use of the iron level in the air as a tracer for the dust level. The results of the study show that the described method is usable for investigations of this kind. The anticipated level of energy-saving may be obtained by the suggested modifications of the ventilation, without any decrease in work-room air quality, in terms of the iron and dust levels | ||
| 650 | 1 | 1 | $0MAPA20080585679$aHigiene industrial |
| 650 | 1 | 1 | $0MAPA20080605278$aContaminantes químicos |
| 650 | 1 | 1 | $0MAPA20080565954$aHumos tóxicos |
| 650 | 1 | 1 | $0MAPA20080551797$aMuestreos |
| 650 | 1 | 1 | $0MAPA20080574901$aCalidad del aire |
| 650 | 1 | 1 | $0MAPA20080552695$aSoldadura |
| 650 | 1 | 1 | $0MAPA20080616441$aContaminación atmosférica |
| 650 | 1 | 1 | $0MAPA20080621186$aControl de la contaminación |
| 650 | 1 | 1 | $0MAPA20080612597$aSistemas de ventilación |
| 700 | 1 | $0MAPA20080079574$aNordström, B. | |
| 740 | 4 | $aThe Annals of occupational hygiene | |
| 773 | 0 | $tThe Annals of occupational hygiene$dOxford [etc.]$gnº 5, October 1992 ; p. 531-543 |