- Standard No.
- GB/T 4325.17-2013
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
-
GB/T 4325.17-2013
- Replace
-
GB/T 4325.19-1984
- Scope
- This part of GB/T 4325 specifies the method for the determination of titanium content in molybdenum. This part is applicable to the determination of titanium content in molybdenum powder, molybdenum bar, molybdenum trioxide and ammonium molybdate. The measurement range of method 1: 0.000 5%~0.012%; the measurement range of method 2: 0.000 2%~0.100%.
GB/T 4325.17-2013 Referenced Document
- GB/T 12806 Laboratory glassware.One-mark volumetric flasks
- GB/T 12808 Laboratory glass instrument single marked line pipette*, 2016-07-01 Update
- GB/T 12809 Principles of design and construction of laboratory glassware glass measuring vessels*, 2016-07-01 Update
- GB/T 12810 Laboratory glassware—Capacity methods testing and use of volumetric instruments*, 2021-08-20 Update
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 4325.17-2013 history
- 2013 GB/T 4325.15-2013 Methods for chemical analysis of molybdenum.Part 15:Determination of sodium content.Flame atomic absorption spectrometry
- 1984 GB/T 4325.17-1984 Methods for chemical analysis of molybdenum--The atomic absorption spectrophotometric method for the determination of sodium content
GB/T 4325.17-2013 Methods for chemical analysis of molybdenum.Part 17:Determination of titanium content.Diantipyrylmethane spectrophotometry and inductively coupled plasma atomic emission spectrometry has been changed from GB/T 4325.19-1984 Methods for chemical analysis of molybdenum--The diantipyrylmethane photometric method for the determination of titanium content.