GB/T 20899.9-2007
Methods for chemical analysis of gold ores Part 9: Determination of carbon contents (English Version)
- Standard No.
- GB/T 20899.9-2007
- 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 20899.9-2007
- Scope
- This part specifies the method for the determination of carbon content in gold ore. This section applies to the determination of carbon content in gold ore. Measuring range: 0.10% to 5.00%.
GB/T 20899.9-2007 history
- 2007 GB/T 20899.9-2007 Methods for chemical analysis of gold ores Part 9: Determination of carbon contents
GB/T 20899.9-2007 -All Parts
GB/T 20899.1-2019 Methods for chemical analysis of gold ores—Part 1:Determination of gold content
GB/T 20899.10-2007 Methods for chemical analysis of gold ores Part 10: Determination of antimony contents
GB/T 20899.11-2007 Methods for chemical analysis of gold ores Part 11: Determination of arsenic and bismuth contents
GB/T 20899.12-2016 Methods for chemical analysis of gold ores.Part 12:Determination of arsenic, mercury, cadmium, lead and bismuth contents.Atomic fluorescence spectrometric method
GB/T 20899.13-2017 Methods for chemical analysis of gold ores-Part 13: Determination of lead,zinc,bismuth,cadminum,chromium,arsenic and mercury contents —Inductively coupled plasma atomic emission spectrometry
GB/T 20899.14-2017 Methods for chemical analysis of gold ores-Part 14: Determination of thallium content - Inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry
GB/T 20899.15-2023 Methods for chemical analysis of gold ores - Part 15: Determination of copper, lead, zinc, silver, iron, manganese, nickel, cobalt, aluminum, chromium, cadmium, antimony, bismuth, arsenic, mercury, selenium, barium and beryllium by inductively coupled pla
GB/T 20899.2-2019 Methods for chemical analysis of gold ores一Part 2:Determination of silver content 一Flame atomic absorption spectrometric method
GB/T 20899.3-2019 Methods for chemical analysis of gold ores—Part 3:Determination of arsenic content
GB/T 20899.4-2021 Methods for chemical analysis of gold ores—Part 4: Determination of copper content
GB/T 20899.5-2021 Methods for chemical analysis of gold ores—Part 5: Determination of lead content
GB/T 20899.6-2021 Methods for chemical analysis of gold ores—Part 6: Determination of zinc content
GB/T 20899.7-2022 Methods for chemical analysis of gold ores - Part 7: Determination of iron content
GB/T 20899.8-2022 Methods for chemical analysis of gold ores - Part 8: Determination of sulfur content
GB/T 20899.9-2007 Methods for chemical analysis of gold ores Part 9: Determination of carbon contents