CNIS GB/T 223.35-85 Methods for chemical analysis of iron,steel and alloy--The pulse heating inert gas fusion-coulometric titration method for the determination of oxygen content. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 8376-87 Basic dimensions for fittings of solid web steel frame
CNIS GB/T 9119.4-88 Slip-on welding plate steel pipe flanges with flat face for PN 1.6MPa (16 bar)
CNIS GB/T 225-88 Steel-hardenability test by end quenching(Jominy test)
CNIS GB/T 13667.1-92 General specification for steel book shelves
CNIS GB/T 223.22-94 Methods for chemical analysis of iron ,steel and alloy.The nitroso-R-salt spect...
CNIS GB/T 701-97 Hot-rolled low carbon steel wire rods