CNIS GB 151-89 Steel tubular heat exchanger. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 223.42-85 Methods for chemical analysis of iron,steel and alloy--The anion-exchange separ...
CNIS GB/T 9120.5-88 Loose plate steel pipe flanges with welding neck collar with tongue and groove ...
CNIS GB/T 223.75-91 Methods for chemical analysis of iron,steel and alloy--The methanol distillatio...
CNIS GB/T 223.60-97 Methods for chemical analysis of iron, steel and alloy--The perchloric acid deh...
CNIS GB/T 14292-93 Hot-rolled long products technical requirements for carbon structure steel and ...
CNIS GB/T 9115.13-88 Steel pipe welding neck flanges with raised face for PN 5.0MPa (50 bar)