[On standardization of noxious admixtures in inhaled gas mixtures in the use of isolating equipment].
D000641:Ammonia; D002245:Carbon Dioxide; D002248:Carbon Monoxide; D003020:Clothing; D006801:Humans; D008297:Male; D009787:Occupational Medicine; D012122:Ventilators, Mechanical
D002245:Carbon Dioxide; D000641:Ammonia; D002248:Carbon Monoxide
O normirovanii vrednykh primeseĭ vo vdykhaemykh gazovykh smesiakh pri ispol'zovanii izoliruiushchikh apparatov.