CNIS GB/T 9117.8-88 Hubbed socket welding steel pipe flanges with tongue and groove face for PN 10.0MPa (100 bar). Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 5615-85 The designations,definitions and symbols for heat treatment tempers of steel ca...
CNIS GB/T 9116.16-88 Hubbed slip-on-welding steel pipe flanges with tongue and groove face for PN 1...
CNIS GB/T 3092-93 Welded steel pipe for low pressure service
CNIS GB/T 9116.6-88 Hubbed slip-on-welding steel pipe flanges with raised face for PN 2.5MPa (25 ba...
CNIS GB/T 11689-89 Marine cast steel flanged stop valves
CNIS GB/T 14292-93 Hot-rolled long products technical requirements for carbon structure steel and ...