CNIS GB/T 182-63 43kg/m steel rails. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 12605-90 Methods of radiographic inspection and quality classification of circumferentia...
CNIS GB/T 1231-91 Specifications of high strength bolts with large hexagon head, large hexagon nu...
CNIS GB/T 4357-89 Carbon spring steel wires
CNIS GB/T 3207-88 Bright steel
CNIS GB/T 223.21-94 Methods for chemical analysis of iron steel and alloy.The 5-CL-PADAB spectropho...
CNIS GB/T 9119.8-88 Slip-on welding plate steel pipe flanges with raised face for PN 1.6MPa (16 bar...