CNIS GB/T 223.46-89 Methods for chemical analysis of iron,steel and alloy--The flame atomic absorption spectrometric method for the determination of magnesium content. Формат поставки-PDF. Язык стандарта-Английский
Другие Стандарты CNIS
CNIS GB/T 15675-95 Continuously electrolytic Zinc-coated cold-rolled steel sheets and strips
CNIS GB/T 5565-94 Rubber or plastics hoses and tubing--Bending tests
CNIS GB/T 9113.11-88 Integral steel pipe flanges with male and female face for PN 4.0MPa (40 bar)
CNIS GB/T 9115.17-88 Steel pipe welding neck flanges with male and female face for PN 1.6 MPa (16 ba...
CNIS GB/T 223.20-94 Methods for chemical analysis of iron steel and alloy.The Potentiometric titrat...
CNIS GB/T 9113.6-88 Integral steel pipe flanges with raised face for PN2.0 MPa (20 bar)