CNIS GB/T 9115.26-88 Steel pipe welding neck flanges with tongue and groove face for PN 4.0MPa (40 bar). Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 4239-91 Cold rolled stainless steel and heatresisting steel strips
CNIS GB/T 9125-88 Specification for steel pipe flanges
CNIS GB/T 9115.34-88 Steel pipe welding welding neck flanges with ring-joint face for PN 15.0MPa (15...
CNIS GB/T 17186-97 Calculating method for strength steel pipe flanged joint
CNIS GB/T 6727-86 Cold forming sectional steel for passenger vehicle--Dimension, form, weight and...
CNIS GB/T 223.74-91 Methods for chemical analysis of iron,steel and alloy--The combustion gravimetr...