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 9119.7-88 Slip-on welding plate steel pipe flanges with raised face for PN 1.0MPa (10 bar...
CNIS GB/T 223.18-94 Methods for chemical analysis of iron steel and alloy.The sodium thiosulfate se...
CNIS GB/T 10417-89 Technical conditions of steel-bonded tungsten carbide
CNIS GB/T 9941-88 High speed tool steel sheets and plates--Technical requirements
CNIS GB/T 9116.20-88 Hubbed slip-on-welding steel pipe flanges with tongue and groove face for PN 10...
CNIS GB/T 17111-97 Cutting tools--Designation of high-speed steel groups