CNIS GB/T 9123.15-88 Steel pipe blank flanges raised face for PN 15.0MPa (150 bar). Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 223.58-87 Methods for chemical analysis of iron,steel and alloy--The sodium arsenite-sodi...
CNIS GB/T 5755-86 Steel cord conveyor belts--Cable-to-coating bond test
CNIS GB/T 9123.17-88 Steel pipe blank fanges with male and female face for PN 1.6MPa (16 bar)
CNIS GB/T 11263-89 Dimensions,shape,weight and tolerances for hot-rolled H-section steel
CNIS GB/T 9123.20-88 Steel pipe blank flanges with male and female face for PN 5.0MPa (50 bar)
CNIS GB/T 14408-93 Low alloy steel castings for general engineering and structural purposes