CNIS GB/T 9123.16-88 Steel pipe blank flanges with raised face for PN 25.0MPa (250 bar). Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 9119.6-88 Slip-on welding plate steel pipe flanges with raised face for PN 0.6MPa (6 bar)
CNIS GB/T 10417-89 Technical conditions of steel-bonded tungsten carbide
CNIS GB/T 9946-88 Dimensions,shape,weight and tolerances for hot-rolled L-sectional steel
CNIS GB/T 2504-89 Marine cast steel pipe flanges
CNIS GB/T 17107-97 Structural steel grades and for forgings mechanical property
CNIS GB/T 223.67-89 Methods for chemical analysis of iron,steel and alloy--The reducing distillatio...