CNIS GB/T 9113.10-88 Integral steel pipe flanges with male and female face for PN 2.5MPa (25 bar). Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 15247-94 Electron probe quantitative analysis method of carbon in carbon steel and low a...
CNIS GB/T 9116.1-88 Hubbed slip-on-welding steel pipe flanges with flat face for PN 1.0MPa (10 bar)
CNIS GB/T 716-91 Cold-rolled carbon structural steel strips
CNIS GB/T 10751-89 Marine oval-shaped steel pipe flanges,weld-on
CNIS GB/T 819.2-97 Cross recessed countersunk flat head screws(common head style)--Grade A--Part 2...
CNIS GB/T 2843-81 The method of tempered glass impact test(227g steel ball test)