H13 重金屬及其合金分析方法 標準查詢與下載
共找到 1601 條與 重金屬及其合金分析方法 相關(guān)的標準，共 107 頁
Methods for chemical analysis of nickel alloys Part 7: Determination of cobalt, chromium, copper, iron and manganese content Flame atomic absorption spectrometry
- ICS
- 77.120.40
- CCS
- H13
- 發(fā)布
- 2024-04-25
- 實施
- 2024-11-01
Methods for chemical analysis of copper and copper alloys Part 8: Determination of oxygen, nitrogen and hydrogen content
- ICS
- 77.120.30
- CCS
- H13
- 發(fā)布
- 2024-04-25
- 實施
- 2024-11-01
Methods of chemical analysis of nickel alloys Part 2: Determination of phosphorus content Molybdenum blue spectrophotometry
- ICS
- 77.120.40
- CCS
- H13
- 發(fā)布
- 2023-11-27
- 實施
- 2024-06-01
Methods for chemical analysis of nickel alloys Part 4: Determination of silicon content nitrous oxide-flame atomic absorption spectrometry and molybdenum blue spectrophotometry
- ICS
- 77.120.40
- CCS
- H13
- 發(fā)布
- 2023-11-27
- 實施
- 2024-06-01
Methods for chemical analysis of tin - Part 11: Determination of copper, iron, bismuth, lead, antimony, arsenic, aluminum, zinc, cadmium, silver, nickel and cobalt content by inductively coupled plasma atomic emission spectrometry
- ICS
- 77.120.60
- CCS
- H13
- 發(fā)布
- 2023-11-27
- 實施
- 2024-06-01
Methods for chemical analysis of nickel alloys Part 3: Determination of aluminum content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry
- ICS
- 77.120.40
- CCS
- H13
- 發(fā)布
- 2023-11-27
- 實施
- 2024-06-01
Methods for chemical analysis of copper concentrates - Part 18: Determination of content of arsenic, antimony, bismuth, lead, zinc, nickel, cadmium, cobalt, chromium, aluminum oxide, magnesium oxide, calcium oxide by inductively coupled plasma atomic emis
- ICS
- 77.120.30
- CCS
- H13
- 發(fā)布
- 2023-08-06
- 實施
- 2024-03-01
Methods of Chemical Analysis of Zinc Concentrates Part 26: Determination of Silver Content by Acid Dissolution-Flame Atomic Absorption Spectrometry
- ICS
- 77.120.60
- CCS
- H13
- 發(fā)布
- 2023-08-06
- 實施
- 2024-03-01
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
- ICS
- 77.120.60
- CCS
- H13
- 發(fā)布
- 2023-05-23
- 實施
- 2023-12-01
本文件描述了鋅精礦中銦含量的測定方法。該方法適用于鋅精礦中銦含量的測定，測定范圍（質(zhì)量分數(shù)）為0.0002。
Methods for chemical analysis of zinc concentrates - Part 25: Determination of indium content by flame atomic absorption spectrometry
- ICS
- 77.120.60
- CCS
- H13
- 發(fā)布
- 2023-05-23
- 實施
- 2023-12-01
Methods for chemical analysis of lead concentrates - Part 11: Determination of mercury content by atomic fluorescence spectrometry and direct method of solid injection
- ICS
- 77.120.60
- CCS
- H13
- 發(fā)布
- 2023-05-23
- 實施
- 2023-12-01
Methods of chemical analysis of nickel alloys - Part 1: Determination of chromium content by ferrous ammonium sulfate potentiometric titration
- ICS
- 77.120.40
- CCS
- H13
- 發(fā)布
- 2023-05-23
- 實施
- 2023-12-01
本文件規(guī)定了碲鋅鎘中鋅和鎘含量的測定方法。 本文件適用于碲鋅鎘中鋅和鎘含量的測定,測定范圍(質(zhì)量分數(shù)):鋅含量為1.00%~20.00%,鎘含量為18.00%~46.00%。
Methods for chemical analysis of cadmium zinc telluride—Determination of zinc and cadmium contents—Inductively coupled plasma atomic emission spectrometry
- ICS
- 77.120.99
- CCS
- H13
- 發(fā)布
- 2022-10-14
- 實施
- 2023-02-01
本文件規(guī)定了鉛精礦中氧化鈣含量的測定方法。 本文件適用于鉛精礦中氧化鈣含量的測定。 測定范圍為:1.00%~5.00%。
Methods for chemical analysis of lead concentrates—Part 16: Determination of calcium oxide content—Flame atomic absorption spectrometric method
- ICS
- 77.120.60
- CCS
- H13
- 發(fā)布
- 2022-03-09
- 實施
- 2022-10-01 00:00:00.0
本文件規(guī)定了銅及銅合金中鉻、鐵、錳、鈷、鎳、鋅、砷、硒、銀、鎘、錫、銻、碲、鉛和鉍含量的測定方法。 本文件適用于銅及銅合金中鉻、鐵、錳、鈷、鎳、鋅、砷、硒、銀、鎘、錫、銻、碲、鉛和鉍含量的測定。測定范圍:0.00005%~0.0050%。
Methods for chemical analysis of copper and copper alloys—Part 28：Determination of chromium,iron,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry
- ICS
- 77.120.99
- CCS
- H13
- 發(fā)布
- 2021-12-31
- 實施
- 2022-07-01 00:00:00.0
本文件規(guī)定了鉛精礦中可溶性鉛含量的測定方法。 本文件適用于鉛精礦中可溶性鉛含量的測定。測定范圍:0.3%~10.5%。
Methods for chemical analysis of lead concentrates—Part 15:Determination of soluble lead content—Flame atomic absorption spectrometry
- ICS
- 77.120.60
- CCS
- H13
- 發(fā)布
- 2021-05-21
- 實施
- 2021-12-01 00:00:00.0
本文件規(guī)定了鋅精礦中可溶性鋅含量的測定方法。 本文件適用于鋅精礦中可溶性鋅含量的測定。測定范圍:0.1%~10.5%。
Methods for chemical analysis of zinc concentrates—Part 24：Determination of soluble zinc content—Flame atomic absorption spectrometry
- ICS
- 77.120.60
- CCS
- H13
- 發(fā)布
- 2021-04-30
- 實施
- 2021-11-01 00:00:00.0
GB/I8151 的本部分規(guī)定了和鋅精礦中和含量的測定方法。本部分適用于舌精礦中條含量的測定。測定范圍:0.50 pg/g一150 pg/g。本方法適用于笑精礦中條含量0.50 ng/g一5 pg/g 的仲裁。
Methods for chemical analysis of zinc concentrates—Part 23: Determination of mercury content—Solid sampling and direct mercury analysis method
- ICS
- 77.120.60
- CCS
- H13
- 發(fā)布
- 2020-09-29
- 實施
- 2021-08-01 00:00:00.0
GB/T8151 的本部分規(guī)定了鋅精礦中鋅、銅、鉛、鐵、鋁、鈣和鎂含量的測定方法。本部分適用于非仲裁分析硫化鋅精礦中和鎊、銅、鉛、鐵.鋁、鈣和鎂含量的測定。測定范圍見表1。表1 測定范圍元素 測定范圍(質(zhì)量分數(shù))叱Zn 24.00一62.00 Cnu 0.20一2.80 Pb 0.15一4.00 Fe 2.50一15.00 Al 0.10一2.40 Ca 0.25一4.50 Mg 0.15一1.00
Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium ,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method
- ICS
- 77.120.60
- CCS
- H13
- 發(fā)布
- 2020-09-29
- 實施
- 2021-08-01 00:00:00.0
Methods for chemical analysis of nickel－Part 11：Determination of magnesium，aluminum，manganese，cobalt，copper，zinc，cadmium，tin，antimony，lead，bismuth contents－Inductively coupled plasma mass spectrometry
- ICS
- 77.120.40
- CCS
- H13
- 發(fā)布
- 2019-12-31
- 實施
- 2020-11-01 00:00:00.0
