CNIS GB/T 4227-84 Hot rolled stainless steel with equal leg angles. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 1853-94 Marine flanged cast steel over board stop check valve
CNIS GB/T 10417-89 Technical conditions of steel-bonded tungsten carbide
CNIS GB/T 223.38-85 Methods for chemical analysis of iron,steel and alloy--The anion-exchange separ...
CNIS GB/T 9116.14-88 Hubbed slip-on-welding steel pipe flanges with male and female face for PN 5.0M...
CNIS GB/T 9121.6-88 Loose plate steel pipe flanges with weld-on collar with male and female face fo...
CNIS GB/T 9123.13-88 Steel pipe blank flanges with raised face for PN 5.0MPa (50 bar)