GB/T 20899.1-2007
Methods for chemical analysis of gold ores Part 1: Determination of gold contents (English Version)
- Standard No.
- GB/T 20899.1-2007
- 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
- Status
- 2020-11
- Replace By
- GB/T 20899.1-2019
- Latest
- GB/T 20899.1-2019
- Scope
- This part specifies the method for the determination of the amount of gold in gold ore. This section applies to the determination of the amount of gold in gold ore.
GB/T 20899.1-2007 history
- 2019 GB/T 20899.1-2019 Methods for chemical analysis of gold ores—Part 1:Determination of gold content
- 2007 GB/T 20899.1-2007 Methods for chemical analysis of gold ores Part 1: Determination of gold contents
GB/T 20899.1-2007 -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