L'explication/l'anotation:Without exhalation valve.
La description détaillée de marque:To protect body of human respiration at industrial enterprise and in family life from aerosols at concentration of not more than 100 ìã/ì3, temperature from - 5 degree. With to +30 degree. With, relative humidity of 30 to 95%.
is being applied in operating on mining, metallurgical, alumina and similar them integrated works: asbestos, cement and aluminum plants, in case of mineral fertilizer production ; in flour-milling industry; in machine-building, shipbuilding, wood working; in agriculture and so forth.
device:
the respirator represents alleviated filtering öåëüíîôîðìîâàííóþ the half-mask. With obturator from flannet õ/á (Þëèÿ-Ì) or without it (the Yulia).
the technical characteristics
the respirator mass with exhalation valve, is being manufactured. Not more 12
initial resistance of respirator, item. To 26
penetration coefficient of aerosol, %
diameter < 0, 5 micrometres. Less 3
diameter > 1 micrometre. Less 0, 6
ÑÎ2 content under mask, %. Less 1, 0
area restriction of field of view, %. Not more 14
attention! Impossible to apply the respirator in case of oxygen availability into the air less 18% on. |
Yuliya