CNIS GB/T 11354-89 Steel-iron parts--Determination of nitrided case depth and metallographic examination of nitriding structure. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 5117-95 Carbon steel covered electrodes
CNIS GB/T 9799-97 Metallic coatings--Electroplated coatings of zinc on iron or steel
CNIS GB/T 9121.3-88 Loose plate steel pipe flanges with weld-on collar with raised face for PN 1.6M...
CNIS GB/T 223.32-94 Methods for chemical analysis of iron,steel and alloy. The hypophosphite reduct...
CNIS GB/T 4238-92 Heat-resisting steel sheets and plates
CNIS GB/T 223.68-97 Methods for chemical analysis of iron, steel and alloy. The potassium iodate ti...