CNIS GB/T 1229-91 High strength large hexagon nuts for steel structures. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 11691-89 Cast steel suction sea valves
CNIS GB/T 9119.9-88 Slip-on welding plate steel pipe flanges with raised face for PN 1.6MPa (16 bar...
CNIS GB/T 3639-83 Cold-drawn or cold-rolled precision seamless steel tubes
CNIS GB/T 9115.2-88 Steel pipe welding neck flanges with flat face for PN 0.6MPa (6 bar)
CNIS GB/T 1231-91 Specifications of high strength bolts with large hexagon head, large hexagon nu...
CNIS GB/T 3279-89 Hot-rolled spring steel sheets