L'explication/l'anotation:For dust protection; mists, including oily mist, mist the phosphorus
Noy of acid and ton. D. welding fumes and smokes of metals, products radio
Active radon progeny, cancerogenic aerosols.
La description détaillée de marque:Is for use in different branches of industry in case of levels çàãðÿçíå
Íèÿ up to 100 maximum permissible concentrations. Life 16-50 hr. |