GB/T 3058-2008
Determination of arsenic in coal (English Version)
- Standard No.
- GB/T 3058-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2020-01
- Replace By
- GB/T 3058-2019
- Latest
- GB/T 3058-2019
- Replace
- GB/T 3058-1996
- Scope
- This standard specifies the reagents and materials, instruments and equipment, test procedures, result calculation and method precision for the determination of arsenic in coal by arsenic-molybdenum blue spectrophotometry and hydride generation-atomic absorption method. This standard applies to lignite, bituminous coal and anthracite.
GB/T 3058-2008 Referenced Document
- GB/T 483 General rules for analytical and testing methods of coal
- GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 3058-2008 history
- 2019 GB/T 3058-2019 Determination of arsenic in coal
- 2008 GB/T 3058-2008 Determination of arsenic in coal
- 1996 GB/T 3058-1996 Determination of arsenic in coal
