GB/T 16658-2007
Determination of chromium, cadium and lead in coal (English Version)
- Standard No.
- GB/T 16658-2007
- Language
- Chinese, Available in English version
- Release Date
- 2007
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 16658-2007
- Replace
- GB/T 16658-1996
- Scope
- This standard specifies the reagents, instruments and equipment, test procedures, result calculation and method precision for the determination of chromium, cadmium and lead in coal. This standard applies to lignite, bituminous coal and anthracite.
GB/T 16658-2007 Referenced Document
- GB/T 483 General rules for analytical and testing methods of coal
GB/T 16658-2007 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
