TY JOUR TI Influence of Large-scale and Subjective Factors on Technical Systems Ensuring Safety of Technological Processes Involving Protective Gas KW safety systems for pressurized protective gas KW industrial purity of protective gas KW adsorption air-drying. JO Safety in Technosphere AU Gaponyuk, N.. AU Kalugina, O.. AU Lvov, V.. PY 2015 IS 4 PB INFRA-M Academic Publishing LLC.