CNIS GB/T 9119.5-88 Slip-on welding plate steel pipe flanges with raised face for PN 0.25MPa (2.5 bar). Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 13314-91 General specifications of forged steel working rolls for cold rolling
CNIS GB/T 13401-92 Steel plate butt-welding pipe fittings
CNIS GB/T 223.12-91 Methods for chemical analysis of iron,steel and alloy--The sodium carbonate sep...
CNIS GB/T 2970-91 Thicker steel plate--Method for ultrasonic inspection
CNIS GB/T 9115.7-88 Steel pipe welding neck flanges with raised face for PN 0.6MPa (6 bar)
CNIS GB/T 11182-89 Steel wire for hose reinforcement