CNIS GB/T 9115.11-88 Steel pipe welding neck flanges with raised face for PN 4.0MPa (40 bar). Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 12756-91 Steel wire ropes for rubber hose
CNIS GB/T 5058-85 Steel--Determination of isothermal transformation diagram--Magnetic method
CNIS GB/T 9942-88 High speed tool steel forged bars with large section--Technical requirements
CNIS GB/T 9115.11-88 Steel pipe welding neck flanges with raised face for PN 4.0MPa (40 bar)
CNIS GB 13014-91 Remained heat treatment ribbed steel bars for the reinforcement of concrete
CNIS GB/T 8378-87 Test methods for fittings of solid web steel frame