CNIS GB/T 9128.2-88 Oval metallic ring gaskets for steel pipe flange joint. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 9113.3-88 Integral steel pipe flanges with raised face for PN1.6 MPa(16 bar)
CNIS GB/T 9126.3-88 Asbestes rubber gaskets for steel pipe flanges with male and female face
CNIS GB/T 819.2-97 Cross recessed countersunk flat head screws(common head style)--Grade A--Part 2...
CNIS GB/T 9443-88 Methods of liquid penetrant testing and classification of indication for steel ...
CNIS GB/T 11691-89 Cast steel suction sea valves
CNIS GB/T 15575-95 Steel products standard designation