This standard complies with GB1467-78 "General Rules and General Provisions of Standards for Chemical Analysis Methods of Metallurgical Products". This standard is applicable to the determination of titanium content in carbon steel, alloy steel, superalloy and precision alloy. Measuring range: above 1.00%.
GB/T 223.15-1982 history
1982GB/T 223.15-1982 Chemical analysis of iron,steel and alloy--The determination of titanium by gravimetric method
1981GB/T 223.1-1981 Determination of carbon content in iron,steel and alloy