Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 3: Unalloyed and alloyed steels with specified low temperature properties— 19 стр.
Tanks for the transport of dangerous goods. Tank equipment for the transport of liquid chemicals and liquefied gases. Product discharge and air inlet valves— 14 стр.
Geometrical product specifications (GPS) -- ISO code system for tolerances on linear sizes -- Part 1: Basis of tolerances, deviations and fits— 46 стр.