Occupational safety standards system. Protective clothing against toxic chemicals. Method for determination of resistance to permeation by liquids and gases
State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means measuring instruments of variable temperature of water medium in the range of pulsation amplitudes of temperatures within 0,01 - 3 K at the pulsation frequencies from 0,005 to 50 Hz, at background temperature from 270,15 to 380,15 K and at water flow velocity from 0,5 to 20 m/s
Occupational safety standards system. Personal protective equipment against falls from a height. Guided type fall arresters including an anchor line. Part 1. Guided type fall arresters including a rigid anchor line. General technical requirements. Test methods
