CNIS GB/T 12755-91 Roll-profiled steel sheet for building. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 9116.3-88 Hubbed slip-on-welding steel pipe flanges with flat face for PN 2.0MPa (20 bar)
CNIS GB/T 223.56-87 Methods for chemical analysis of iron,steel and alloy--The sulfhydryl cotton fi...
CNIS GB/T 10748-89 Marine combination pipe flanges, slip-on steel outer flanges, braze-on brass in...
CNIS GB/T 3089-82 Thinnest-wall seamless tubes of stainless and acid-resistance steel
CNIS GB/T 9121.5-88 Loose plate steel pipe flanges with weld-on collar with male and female face fo...
CNIS GB/T 9116.24-88 Hubbed slip-on-welding steel pipe flanges with ring-joint face for PN 15.0MPa (...