title: [Description of a dynamic procedure for the production of test gases].
mesh_terms: D000395:Air Pollutants, Occupational / Q000032:analysis*; D000397:Air Pollution / Q000517:prevention & control*; D005740:Gases / Q000032:analysis*; D005859:Germany, East; D006801:Humans
chemical_list: D000395:Air Pollutants, Occupational; D005740:Gases
vernacular_title: Beschreibung eines dynamischen Verfahrens zur Herstellung von Prüfgasen.