CNIS GB/T 9128.1-88 Octagonal metallic ring gaskets for steel pipe flanges joints. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 9121.5-88 Loose plate steel pipe flanges with weld-on collar with male and female face fo...
CNIS GB/T 9115.19-88 Steel pipe welding neck flanges with male and female face for PN 4.0MPa (40 bar...
CNIS GB 15380-94 Liquefied petroleum gas steel minicylinders
CNIS GB/T 912-89 Hot-rolled plain carbon and low alloy structural steel sheets and strips
CNIS GB 13236-91 Dip-tapes and steel strapping tapes for Petroleum-Specification
CNIS GB/T 223.32-94 Methods for chemical analysis of iron,steel and alloy. The hypophosphite reduct...