CNIS GB 2585-81 Technical requirements for 38kg/m to 50kg/m steel rails for railway. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 9117.8-88 Hubbed socket welding steel pipe flanges with tongue and groove face for PN 10...
CNIS GB/T 9115.12-88 Steel pipe welding neck flanges with raised face for PN 2.0MPa (20 bar)
CNIS GB/T 9943-88 High speed tool steel bars--Technical requirements
CNIS GB/T 3477-96 Marine weathertight single-leaf steel doors
CNIS GB/T 5223-95 Steel wires for prestressed concrete
CNIS GB/T 9799-97 Metallic coatings--Electroplated coatings of zinc on iron or steel