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 223.19-89 Methods for chemical analysis of iron,steel and alloy--The neocuproine-chlorofo...
CNIS GB/T 223.40-85 Methods for chemical analysis of iron,steel and alloy--The anion-exchange separ...
CNIS GB/T 13452.4-92 Paints and varnishes--Filiform corrosion test on steel
CNIS GB/T 9115.3-88 Steel pipe welding neck flanges with flat face for PN1.0MPa (10 bar)
CNIS GB/T 9116.1-88 Hubbed slip-on-welding steel pipe flanges with flat face for PN 1.0MPa (10 bar)
CNIS GB/T 9113.9-88 Integral steel pipe flanges with male and female face for PN 1.6MPa (16 bar)