CNIS GB/T 9115.36-88 Steel pipe welding neck flanges with ring-joint face for PN 420MPa (420 bar). Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 9123.16-88 Steel pipe blank flanges with raised face for PN 25.0MPa (250 bar)
CNIS GB/T 15247-94 Electron probe quantitative analysis method of carbon in carbon steel and low a...
CNIS GB/T 9114.2-88 Hubbed screwed steel pipe flanges with raised face for PN 1.0MPa (10 bar)
CNIS GB/T 3639-83 Cold-drawn or cold-rolled precision seamless steel tubes
CNIS GB/T 4462-84 Standard figure of coarse carbide of high speed tool steel
CNIS GB/T 9117.1-88 Hubbed socked welding steel pipe flanges with flat face for PN 2.0MPa (20 bar)