CNIS GB/T 9115.8-88 Steel pipe welding neck flanges with raised face for PN 1.0MPa (10 bar). Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 9123.6-88 Steel pipe blank flanges with raised face for PN 0.25MPa (25 bar)
CNIS GB/T 223.11-91 Methods for chemical analysis of iron,steel and alloy--The ammonium persulfate ...
CNIS GB/T 247-97 General rule of acceptance,package,mark and certification for steel plates(shee...
CNIS GB/T 9799-97 Metallic coatings--Electroplated coatings of zinc on iron or steel
CNIS GB/T 4241-84 Stainless steel wire rods for welding
CNIS GB/T 223.58-87 Methods for chemical analysis of iron,steel and alloy--The sodium arsenite-sodi...