"Schadstoff" . . "Occupational medicine Standards." . . . . "NMAM is a collection of methods for sampling and analysis of contaminants in workplace air, and in the blood and urine of workers who are occupationally exposed. These methods have been developed or adapted by NIOSH or its partners and have been evaluated according to established experimental protocols and performance criteria. NMAM also includes chapters on quality assurance, sampling, portable instrumentation, etc."@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Handbooks, manuals, etc"@en . "Handbooks, manuals, etc" . . . . . . . . . . . . . . . . . . . . "Handbooks and manuals"@en . "NMAM" . "Manual of analytical methods"@en . . . . "NIOSH manual of analytical methods"@en . . "NIOSH manual of analytical methods" . . . . . . . . . . . . "NIOSH manual of analytical methods NMAM" . . . . . . "Environmental monitoring Methods." . . "Gefährlicher Arbeitsstoff" . . "Chimie analytique Guides, manuels, etc." . . "Analyse" . . "Air pollutants Analysis." . . . . "Produits chimiques Normes." . . "Environmental pollutants Analysis." . . "Produits chimiques Sécurité Mesures." . . "Sécurité du travail Guides, manuels, etc." . . "Hygiène industrielle Guides, manuels, etc." . . "Substances dangereuses Analyse Méthodes." . .