- Standard No.
- GB/T 8152.7-1987
- Language
- Chinese
- Release Date
- 1987
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
-
GB/T 8152.5-2006
-
GB/T 8152.17-2023
- Lastest
-
GB/T 8152.17-2023
- Scope
- This standard applies to the determination of arsenic in lead concentrate. Measuring range: 0.1% to 1.0%.
GB/T 8152.7-1987 history
- 2023 GB/T 8152.17-2023 Methods for chemical analysis of lead concentrates - Part 17: Determination of aluminum, magnesium, iron, copper, zinc, cadmium, arsenic, antimony, bismuth, calcium content by inductively coupled plasma atomic emission spectrometry
- 2006 GB/T 8152.5-2006 Methods for chemical analysis of lead concentrates. Determination of arsenic content. Atomic fluorescence spectrometer method
- 1987 GB/T 8152.7-1987 Methods for chemical analysis of lead concentrates--The arsenic-bismuth-molybdenum blue spectrophotometric method for the determination of arsenic content
GB/T 8152.7-1987 Methods for chemical analysis of lead concentrates--The arsenic-bismuth-molybdenum blue spectrophotometric method for the determination of arsenic content was changed to GB/T 8152.5-2006 Methods for chemical analysis of lead concentrates. Determination of arsenic content. Atomic fluorescence spectrometer method.