Welding consumables. Tubular cored electrodes and rods for gas shielded and non-gas shielded metal arc welding of stainless and heat-resisting steels. Classification— 38 стр.
BS EN ISO 24598. Welding consumables. Solid wire electrodes, tubular cored electrodes and electrode-flux combinations for submerged arc welding of creep-resisting steels. Classification— 31 стр.
Sampling and analysis of iron, steel and other ferrous metals. Sampling and sample preparation, Methods for ferroalloys and other alloying additives— 22 стр.