[New federal regulations on acetylene, oxygen and calcium carbide].
D000114:Acetylene / Q000031:analogs & derivatives; D002617:Chemical Industry; D006801:Humans; D016272:Occupational Health; D010100:Oxygen
C006873:calcium carbide; D000114:Acetylene; D010100:Oxygen
ACETYLENE/preparation of; CHEMICAL INDUSTRY; INDUSTRIAL HYGIENE
Die neue bundesrätliche Verordnung über Azetylen, Sauerstoff und Kalziumkarbid.