CNIS GB/T 9123.10-88 Steel pipe blank flanges with raised face for PN 2.5MPa (25 bar). Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB 4053.2-93 Safety requirements for fixed steel oblique ladders
CNIS GB/T 4697-91 Hot-rolled U-type steel for mine timbering
CNIS GB/T 184-63 Fish-plates for 50kg/m steel rails
CNIS GB/T 12459-90 Steel butt-welding seamless pipe fittings
CNIS GB/T 17193-97 Extra-heavy duty rigid steel conduits for electrical installations
CNIS GB/T 9123.23-88 Steel pipe blank flanges with male and female face for PN 25.0MPa (250 bar)