Explosive atmospheres. Rules of conformity assessment of quality management systems of service facilities providing repair and overhaul of Ex installations for use in explosive atmospheres
State system for ensuring the uniformity of measurements. Standard reference data. The density and thermal expansion of liquid lithium-lead alloys in the temperature range from the liquidus line to 1050 K and in the concentration range from 10 at. % to 84.3 at. % Pb
