Refrigeration TechnologyRefrigeration Technology0023-124X2782-4241Eco-Vector10550310.17816/RF105503MiscellaneousGas mask RPG-67 and universal RU-60M respirators (SpetsTechSbyt)1502200291242422703202227032022Copyright © 2002, Editorial B.2002<p>Respirators are designed to protect the respiratory system from vapor-gaseous harmful substances at concentrations not exceeding 10...15 mg/m<sup>3</sup> of MPC, and the RU-60M model is also designed to protect against harmful aerosols at concentrations up to 100 mg/m<sup>3</sup>. They can be used in all climatic zones of Russia at chemically harmful enterprises, when working with fertilizers and toxic chemicals, during painting and handling operations.</p>respiratorsRPG-67RU-60MSpetsTechSbytреспираторыРПГ-67РУ-60МСпецТехСбыт