HB 5297.12-1984
Determination of Boron Content in Titanium Alloys-Extraction-Absorptiometry with Methylene Blue-1.2 Dichloroethane (English Version)
- Standard No.
- HB 5297.12-1984
- Language
- Chinese, Available in English version
- Release Date
- 1985
- Published By
- Professional Standard - Aviation
- Status
- Replace By
- HB 5297.12-2001
- Latest
- HB 5297.12-2001
HB 5297.12-1984 history
- 1970 HB 5297.12-2001 Titanium Alloy Chemical Analysis Method Bicyclohexanone Oxalyldihydrazone Spectrophotometric Determination of Copper Content
- 1985 HB 5297.12-1984 Determination of Boron Content in Titanium Alloys-Extraction-Absorptiometry with Methylene Blue-1.2 Dichloroethane
