HB 5220.5-2008
Methods for chemical analysis of superalloys.Part 5:Determination of sulfur content by potassium iodate volumetric method (English Version)
- Standard No.
- HB 5220.5-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- Professional Standard - Aviation
- Latest
- HB 5220.5-2008
- Replace
- HB 5220.5-1995
- Scope
- WARNING—Personnel using this section should have practical experience in regular laboratory work. This section does not address all possible safety issues. Users are responsible for taking appropriate safety and health measures and complying with the conditions stipulated in relevant national regulations. This part specifies the principles, reagents and materials, instruments and tools, sample preparation, analysis steps, calculation of analysis results, tolerances and quality control and requirements for the determination of sulfur content in superalloys by the potassium iodate volumetric method. This section applies to the determination of sulfur content in high-temperature alloys. Measuring range: 0.002% ~ 0.050%.
HB 5220.5-2008 Referenced Document
- HB 5421 General rules and general regulations for chemical composition analysis methods of metallic materials
- HB/Z 205 Specification for sampling of specimens for chemical analysis of steels and superalloys
HB 5220.5-2008 history
- 2008 HB 5220.5-2008 Methods for chemical analysis of superalloys.Part 5:Determination of sulfur content by potassium iodate volumetric method
- 1970 HB 5220.5-1995 Method for Chemical Analysis of Superalloys Potassium Iodate Volumetric Method for Determination of Sulfur Content
- 1970 HB 5220.5-1982 Determination of silicon content in superalloys
