Heat treatment of ferrous materials - Light-microscopical determination of the depth and porosity of the compound layer of nitrided and nitro-carburized ferrous parts— 19 стр.
Gears. FZG test procedures. FZG test method A/2, 8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases— 28 стр.
BS ISO 13012-2. Rolling bearings. Accessories for sleeve type linear ball bearings. Part 2. Boundary dimensions, geometrical product specifications (GPS) and tolerances for series 5— 25 стр.