GOST R 12.4.185-1996 Occupational safety standards system. Individual protection means from low temperatures. Method of determination of summary thermal resistance
1999GOST R 12.4.185-1999 Occupational safety standards system. Personal protective equipment against cold. Methods for determination of ensemble thermal insulation
1996GOST R 12.4.185-1996 Occupational safety standards system. Individual protection means from low temperatures. Method of determination of summary thermal resistance