D46 贵金属矿 标准查询与下载
共找到 134 条与 贵金属矿 相关的标准，共 9 页
本标准规定了地质物料中铂和铑的测定方法。 本标准适用于超基性岩等含铂族元素的岩石及地质物料中铂和铑的测定。测定范围：铂2×10~5×10。铑1×10~0.5×10。
Methods for analysis of noble metals in geochemical samples--Determination of platinum and rhodium content-Preconcentration by thiourea-Catalytic polarographic method
- ICS
- 73.060
- CCS
- D46
- 发布
- 1998-06-17
- 实施
- 1999-01-01
本标准规定了地质物料中铂、钯和金的测定方法。 本标准适用于岩石及地球化学地质物料中铂、钯和金的测定。不适用于铬铁矿等矿石中铂、钯和金的测定。
Methods for analysis of noble metals in geochemical samples--Determination of platinum, palladium and gold content-Preconcentration by fire assay-Emission spectrographic method
- ICS
- 73.060
- CCS
- D46
- 发布
- 1998-06-17
- 实施
- 1999-01-01
本标准规定了地质物料中铱的测定方法。 本标准适用于超基性岩等含铂族元素的岩石及地质物料中铱的测定。测定范围：1×10～5×10。
Methods for analysis of noble metals in geochemical samples--Determination of iridium content-Preconcentration by thiourea-Catalytic spectrophotometric method
- ICS
- 73.060
- CCS
- D46
- 发布
- 1998-06-17
- 实施
- 1999-01-01
本标准规定了地质物料中钌、锇的测定方法。 本标准适用于超基性岩等含铂族元素岩石及地质物料中钌和锇的测定。测定范围：1×10~1×10钌或锇。
Methods for analysis of noble metals in geochemical samples--Determination of ruthenium and osmium content-Separation by distillation-Catalytic spectrophotometric method
- ICS
- 73.060
- CCS
- D46
- 发布
- 1998-06-17
- 实施
- 1999-01-01
本标准规定了冶金用金块矿取样和制样的基本原则、工艺流程、工具、操作的基本要求和精密度。 本标准适用于冶金用金块矿技术标准所规定的条件下，以手工方法为主的取样和制样方法。
Gold lump cores--Increment sampling and sample preparation--Manual method
- ICS
- 73.060
- CCS
- D46
- 发布
- 1992-04-24
- 实施
- 1992-12-01
Determination of phosphorus pentoxide content in bastnaesite concentrates
- ICS
- CCS
- D46
- 发布
- 1981-06-07
- 实施
- 1982-3-1
Determination of iron content in bastnaesite concentrates
- ICS
- CCS
- D46
- 发布
- 1981-06-07
- 实施
- 1982-3-1
Determination of niobium content in bastnaesite concentrates
- ICS
- CCS
- D46
- 发布
- 1981-06-07
- 实施
- 1982-3-1
Determination of fluorine content in bastnaesite concentrates
- ICS
- CCS
- D46
- 发布
- 1981-06-07
- 实施
- 1982-3-1
Determination of barium content in bastnaesite concentrates
- ICS
- CCS
- D46
- 发布
- 1981-06-07
- 实施
- 1982-3-1
Determination of thorium dioxide content in bastnaesite concentrates
- ICS
- CCS
- D46
- 发布
- 1981-06-07
- 实施
- 1982-3-1
Determination of calcium oxide content in bastnaesite concentrates
- ICS
- CCS
- D46
- 发布
- 1981-06-07
- 实施
Determination of silicon dioxide content in bastnaesite concentrates
- ICS
- CCS
- D46
- 发布
- 1981-06-07
- 实施
本文件适用于含氯金物料中金量的测定，测定范围：0.30 g/t～1 500.0 g/t。
Determination of gold content in chlorine-containing gold materials
- ICS
- 77.150.01
- CCS
- D46
- 发布
- 2023-12-29
- 实施
- 2024-07-01
本文件适用于金矿石堆浸提金工艺。
Technical specifications for gold extraction by drip leaching and heap leaching in buried pipes
- ICS
- 77.150.01
- CCS
- D46
- 发布
- 2022-10-20
- 实施
- 2023-04-01
本文件适用于铜冶炼侧吹炉协同处置符合氰化铜金精矿、氰化硫金精矿、氰化制酸硫精矿、氰化铁金精矿、氰化铜泥、氰化硅金物料的产品标准要求的氰渣。
Technical specifications for collaborative disposal of cyanide slag in side-blown furnaces for copper smelting
- ICS
- 77.150.01
- CCS
- D46
- 发布
- 2022-10-20
- 实施
- 2023-04-01
Method for determination of mechanical properties of gold mine filling materials
- ICS
- 73.060.01
- CCS
- D46
- 发布
- 2021-05-27
- 实施
- 2021-10-01
Technical Specifications for Determination of Full Tailings Filling Ring Pipes in Gold Mines
- ICS
- 73.060.01
- CCS
- D46
- 发布
- 2021-05-27
- 实施
- 2021-10-01
Determination of platinum, palladium, ruthenium, rhodium, osmium, iridium in geochemical samples Sulfonium nickel assay gold enrichment - inductively coupled plasma mass spectrometry
- ICS
- 73.06
- CCS
- D46
- 发布
- 2019-04-11
- 实施
- 2019-06-20
Gold Smelting Metal Balance Technical Specification Flotation Process
- ICS
- 77.150.01
- CCS
- D46
- 发布
- 2018-07-04
- 实施
- 2019-01-01
