GOST 111-2001

Cast iron vessels and apparatus. Norms and methods of strength calculation. General requirements

Combustible natural gas. Determination of sulfur-containing components using chromatographic method

Samarium, europium, gadolinium, terbium, holmium, erbium, thulium, ytterbium, lutecium and their oxides. Spectral method of determination of impurities in oxides of rare-earth elements

Concrete with polystyrene aggregates. Specifications

Pattern plates with changeable wooden inserts for moulding box having inside dimensions 1200x1000 mm for moulding foundry machines with turn of half mould without squeezing. Design and dimensions

Solid mineral fuel. Determination of total mercury