CNIS GB/T 9115.19-88 Steel pipe welding neck flanges with male and female face for PN 4.0MPa (40 bar). Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 7736-87 Ultrasonic inspecting method for macro-structure and imperfection of steel
CNIS GB/T 5754-86 Steel cord conveyor belts--Longitudinal traction test--Measurement of tensile s...
CNIS GB/T 9123.9-88 Steel pipe blank flanges with raised face for PN 1.6MPa (16 bar)
CNIS GB 16809-97 Steel fire windows
CNIS GB/T 223.13-89 Methods for chemical analysis of iron,steel and alloy--The ammonium ferrous sul...
CNIS GB/T 6482-94 Rope thread extension steel bars for rock drilling