CNIS GB/T 9115.6-88 Steel pipe welding neck flanges with raised face for PN 0.25MPa (2.5 bar). Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 10121-88 Steel products--Method for magnetic particle inspection of tower sample
CNIS GB/T 6478-86 Cold heading steel--Technical requirements
CNIS GB/T 9116.15-88 Hubbed slip-on-welding steel pipe flanges with male and female face for PN 10.O...
CNIS GB/T 10747-89 Marine combination pipe flanges, slip-on steel outer flanges, butt weld-on stee...
CNIS GB/T 3098.9-93 Mechanical properties of fasteners. Prevailing torque type steel hexagon nuts
CNIS GB/T 9116.4-88 Hubbed slip-on-welding steel pipe flanges with raised face for PN 1.0MPa (10 ba...