This standard specifies the method for the determination of manganese content in titanium and titanium alloys. This standard applies to the determination of manganese content in titanium and titanium alloys. Measuring range: 0.30% to 3.00%.
GB/T 4698.4-1996 Referenced Document
GB 7729 General principles of spectrophotometry for chemical analysis of metallurgical products
GB/T 1.4 Standardization Work Guidelines Chemical Analysis Method Standard Compilation Provisions*, 1998-04-01 Update
GB/T 1467 Method for chemical analysis of metallurgy product.General rules and regulations*, 2008-08-05 Update
GB/T 4698.4-1996 history
2017GB/T 4698.4-2017 Methods for chemical analysis of titanium sponge,titanium and titanium alloys.Part 4:Determination of manganese content.Potassium periodate spectrophotometry and inductively coupled plasma atomic emission spectrometry
1996GB/T 4698.4-1996 Sponge titanium, titanium and titanium alloys--Determination of manganese content--Potassium periodate spectrophotometric method