GB/T 4700.1-1984
Methods for chemical analysis of calcium-silicon--The perchloric acid dehydration-gravimetric method for the determination of silicon content
2007-09
- Standard No.
- GB/T 4700.1-1984
- Language
- Chinese
- Release Date
- 1984
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Lastest
- GB/T 4700.1-1984
- Replace By
- YB/T 5312-2006
- Scope
- This standard applies to the determination of silicon content in silicon-calcium alloys. Measuring range: greater than 50.00%.
GB/T 4700.1-1984 history
- 1984 GB/T 4700.1-1984 Methods for chemical analysis of calcium-silicon--The perchloric acid dehydration-gravimetric method for the determination of silicon content
GB/T 4700.1-1984 was changed to YB/T 5312-2006 Calcium silicon alloy chemical analysis method for determination of silicon content by perchloric acid dehydration gravimetric method.
GB/T 4700.1-1984 -All Parts
GB/T 4700.1-1984 Methods for chemical analysis of calcium-silicon--The perchloric acid dehydration-gravimetric method for the determination of silicon content
GB/T 4700.2-1988 Methods for chemical analysis of calcium-silicon--The EDTA titrimetric method for the determination of calcium content
GB/T 4700.3-1984 Methods for chemical analysis of calcium-silicon--The EDTA titrimetric method for the determination of aluminum content
GB/T 4700.4-1998 Methods for chemical analysis of calcium-silicon The phosphomolybdenum blue photometric method for the determination of phosphorus content
GB/T 4700.5-1998 Methods for chemical analysis of calcium-silicon The infrared absorption method for the determination of carbon content
GB/T 4700.7-1998 Methods for chemical analysis of calcium-silicon The infrared absorption method and the combustion-potassium iodate titration method for the determination of sulfur content