CNIS GB/T 4239-91 Cold rolled stainless steel and heatresisting steel strips. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 223.5-97 Methods for chemical analysis of iron, steel and alloy. The reduced molybdosili...
CNIS GB/T 1220-92 Stainless steel bars
CNIS GB/T 4236-84 Steel--Examination by sulphur print(Baumann method)
CNIS GB/T 9118.3-88 Loose hubbed steel pipe flanges with welding neck collar with ring-joint face f...
CNIS GB/T 9119.5-88 Slip-on welding plate steel pipe flanges with raised face for PN 0.25MPa (2.5 b...
CNIS GB/T 14979-94 Eutectic carbide of steel-Micrographic method using standard diagrams