CNIS GB/T 223.2-81 Determination of sulphur content in iron,steel and alloy. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 9117.7-88 Hubbed socket welding steel pipe flanges with tongue and groove face for PN 5.0...
CNIS GB/T 9116.10-88 Hubbed slip-on-welding steel pipe flanges with raised face for PN 10.0MPa (100 ...
CNIS GB/T 12470-90 Fluxes for the submerged arc welding of low alloy steel
CNIS GB/T 4238-92 Heat-resisting steel sheets and plates
CNIS GB/T 9116.16-88 Hubbed slip-on-welding steel pipe flanges with tongue and groove face for PN 1...
CNIS GB/T 9113.12-88 Integral steel pipe flanges with male and female face for PN 5.0MPa (50 bar)