GOST 12820 "Steel plane welded flanges for Pnom from 0,1 to 2,5 MPa (from 1to 25kgf/cm2). Design and dimensions". Формат поставки-PDF. Язык стандарта-Русский
Другие Стандарты GOST
GOST R 53478 Food processing machinery. Dough mixers. Specifications
GOST 801 Bearing steel. Specifications
GOST 9235 Hot-rolled steel. Symmetrical bulb for shipbuilding. Dimensions
GOST 5336 Single woven steel wire cloth. Specifications
GOST R ISO 13898-4 Steel and iron. Determination of nickel, copper and cobalt contents. In...
GOST R 52910 Vertical cylindrical steel tanks for oil and oil-products. General specificatio...