Oxygen deficiency definition
Oxygen deficiency means that concentration of oxygen by volume below which atmosphere supplying respiratory protection must be provided. It exists in atmospheres where the percentage of oxygen by volume is less than 19.5 percent oxygen.
Oxygen deficiency means that concentration of oxygen, by volume, in the atmosphere below which airsupplying respiratory protection shall be provided. An oxygen deficiency exists in atmospheres were the percentage of oxygen, by volume, is less than 19.5%.
Oxygen deficiency means that the tested atmosphere contains less than
Examples of Oxygen deficiency in a sentence
Type: USA Description: Explosive digital detector of flammable vapors, Oxygen deficiency, toxicity and presence of H2S with memory and transferable to microcomputer.