translate English to French: Appropriate containers may be cylinders or drums and should be properly colour coded for the substance it contains as per the American Society of Heating, Refrigeration and Air-conditioning Engineers (ASHRAE) Standard.
Les contenants appropriés peuvent être des bonbonnes ou des fûts, et doivent porter le bon code de couleur correspondant à la substance qu'ils contiennent, conformément à la norme de l' " American Society of Heating, Refrigeration and Air Conditioning Engineers " (ASHRAE).