CNIS GB/T 9120.5-88 Loose plate steel pipe flanges with welding neck collar with tongue and groove face for PN 2.5MPa (25 bar). Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 9115.24-88 Steel pipe welding neck neck flanges with tongue and groove face for PN 1.6MPa ...
CNIS GB/T 9123.8-88 Steel pipe blank flanges with raised face for PN 1.0MPa (10 bar)
CNIS GB/T 711-88 Hot-rolled quality carbon structural steel plates and wide strips
CNIS GB/T 9113.6-88 Integral steel pipe flanges with raised face for PN2.0 MPa (20 bar)
CNIS GB/T 5777-96 Seamless steel pipe and tubing--Methods for ultrasonic testing
CNIS GB/T 10747-89 Marine combination pipe flanges, slip-on steel outer flanges, butt weld-on stee...