CNIS GB/T 9123.34-88 Steel pipe blank flanges with ring-joint face for PN 15.0MPa (150 bar). Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 715-89 Hot-rolled round carbon steel bars for standard parts
CNIS GB/T 16924-97 Quenching and tempering of steel parts
CNIS GB/T 9113.5-88 Integral steel pipe flanges with raised face for PN4.0 MPa(40 bar)
CNIS GB/T 9123.14-88 Steel pipe blank flanges with raised face for PN 10.0MPa (100 bar)
CNIS GB/T 5777-96 Seamless steel pipe and tubing--Methods for ultrasonic testing
CNIS GB/T 9123.1-88 Steel pipe blank flanges with flat face PN 0.25MPa (2.5 bar)