GB/T 16658-1996
Determination of chromium cadmium and lead in coal (English Version)
- Standard No.
- GB/T 16658-1996
- Language
- Chinese, Available in English version
- Release Date
- 1996
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2008-06
- Replace By
- GB/T 16658-2007
- Latest
- GB/T 16658-2007
- Scope
- This standard specifies the method summary, reagents, instruments and equipment, operation steps, result expression and precision for the determination of chromium, cadmium and lead in coal. This standard applies to lignite, bituminous coal and anthracite.
GB/T 16658-1996 history
- 2007 GB/T 16658-2007 Determination of chromium, cadium and lead in coal
- 1996 GB/T 16658-1996 Determination of chromium cadmium and lead in coal
