CNIS GB/T 9116.17-88 Hubbed slip-on-welding steel pipe flanges with tongue and groove face for PN2.5MPa (25 bar). Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 3323-87 Methods for radiographic inspection and classification of radiographs for fusio...
CNIS GB/T 223.2-81 Determination of sulphur content in iron,steel and alloy
CNIS GB/T 4231-93 Cold rolled stainless steel strips for springs
CNIS GB/T 5222-85 Trapezed steel wire for spring washer
CNIS GB/T 819.2-97 Cross recessed countersunk flat head screws(common head style)--Grade A--Part 2...
CNIS GB/T 9123.34-88 Steel pipe blank flanges with ring-joint face for PN 15.0MPa (150 bar)