GOST 12821 "Steel butt-welded flanges for Pnom from 0,1 to 20,0 MPa (from 1 to 200 kgf/cm2). Design and dimensions". Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты GOST
GOST 8731 Seamless Hot-Rolled Steel Pipes Technical Requirements - Incorporated Amendments 2: 4/19...
GOST 12821 "Steel butt-welded flanges for Pnom from 0,1 to 20,0 MPa (from 1 to 200 kgf/cm2). Desi...
GOST R 52927 ROLLED STOCK MADE OF NORMAL, INCREASED AND HIGH STRENGTH STEEL FOR SHIPBUILDING...
GOST 7524 GRINDING STEEL BALLS FOR BALL MILLS SPECIFICATIONS - Incorporating Amendment 1: 12/1989 ...
GOST 22962 Lugs of all cast steel and iron moulding boxes for centering and guide bushes. Const...
GOST 23119 Steel welded roof trusses of double angles for industrial buildings. Specifications