73.060.99 其他金属矿 标准查询与下载
共找到 565 条与 其他金属矿 相关的标准，共 38 页
Lead sulfide concentrates — Determination of lead content —Back titration of EDTA after precipitation of lead sulfate
- ICS
- 73.060.99
- CCS
- 发布
- 2021-11-11
- 实施
Lead sulfide concentrates — Determination of silver and gold contents — Fire assay and flame atomic absorption spectrometric method using scorification or cupellation
- ICS
- 73.060.99
- CCS
- 发布
- 2021-11-11
- 实施
Copper sulfide concentrates — Determination of copper content — Titrimetric methods
- ICS
- 73.060.99
- CCS
- 发布
- 2021-10-19
- 实施
Copper sulfide concentrates — Determination of copper content — Titrimetric methods
- ICS
- 73.060.99
- CCS
- 发布
- 2021-10-19
- 实施
将样品制备成玻璃状熔融样片。在X射线荧光光谱仪上进行测量，以Co内标矫正法校正元素间基体效应后，根据标准曲线计算元素的含量。
Determination of silicon, aluminum, iron, titanium, calcium, magnesium, potassium, sodium, manganese, phosphorus in ilmenite by X-ray fluorescence spectremetry
- ICS
- 73.060.99
- CCS
- C323
- 发布
- 2021-09-25
- 实施
- 2021-12-03
Determination of arsenic in titanium ores
- ICS
- 73.060.99
- CCS
- 发布
- 20210823
- 实施
- 20210823
Determination of phosphorus in titanium ores
- ICS
- 73.060.99
- CCS
- 发布
- 20210823
- 实施
- 20210823
Determination of niobium in titanium ores
- ICS
- 73.060.99
- CCS
- 发布
- 20210823
- 实施
- 20210823
Determination of tin in titanium ores
- ICS
- 73.060.99
- CCS
- 发布
- 20210823
- 实施
- 20210823
Determination of lead in titanium ores
- ICS
- 73.060.99
- CCS
- 发布
- 20210823
- 实施
- 20210823
Copper concentrates. Determination of mercury content. Cold vapour atomic absorption spectrometric method
- ICS
- 73.060.99
- CCS
- 发布
- 2021-08-02
- 实施
- 2021-08-02
This document specifies an acid digestion and vapour generation atomic absorption spectrometric method for the determination of the mercury content in copper sulfide concentrates. This document is applicable to mass fraction of mercury between 5 µg/g and 65 µg/g in copper sulfide concentrates.
Copper concentrates - Determination of mercury content - Cold vapour atomic absorption spectrometric method
- ICS
- 73.060.99
- CCS
- 发布
- 2021-07-00
- 实施
Copper, lead, zinc and nickel concentrates. sampling procedures for determination of metal and moisture content
- ICS
- 73.060.99
- CCS
- 发布
- 2021-05-26
- 实施
- 2021-05-26
This document sets out the basic methods for sampling copper, lead, zinc and nickel concentrates from moving streams and stationary lots, including stopped-belt sampling, to provide samples for chemical analysis, physical testing and determination of moisture content, in accordance with the relevant International Standards. Where the concentrates are susceptible to significant oxidation or decomposition, a common sample that is sufficiently representative, i.e. unbiased and sufficiently precise, is used for moisture determination and chemical analysis to eliminate bias (see ISO 10251). Any large agglomerates (>10 mm) present in the primary sample are crushed prior to further sample processing. Sampling of concentrates in slurry form is specifically excluded from this document. Stopped-belt sampling is the reference method for collecting concentrate samples against which mechanical and manual-sampling procedures can be compared. Sampling from moving streams is the preferred method. Both falling-stream and cross-belt samplers are described. Sampling from stationary lots is used only where sampling from moving streams is not possible. The procedures described in this document for sampling from stationary lots only minimize some of the systematic sampling errors.
Copper, lead, zinc and nickel concentrates - Sampling procedures for determination of metal and moisture content
- ICS
- 73.060.99
- CCS
- D42
- 发布
- 2021-05-00
- 实施
本文件规定了金矿充填管道选型、安装以及维护和管理的技术要求。 本文件适用于金矿充填管道选型与施工。
Gold mine filling pipeline selection and construction technical specifications
- ICS
- 73.060.99
- CCS
- B092
- 发布
- 2021-04-01
- 实施
- 2021-08-23
本文件规定了金矿全尾砂膏体制备以及膏体流动性测定仪器设备、测定步骤和计算方法。 本文件适用于金矿全尾砂膏体塌落度、扩展度和流动度的测定
Determination method of fluidity of whole tailings paste in gold mine
- ICS
- 73.060.99
- CCS
- B092
- 发布
- 2021-04-01
- 实施
- 2021-08-23
本文件规定了金矿尾砂取样地点、仪器设备、取样步骤，散体尾砂和尾砂试块的制样方法以及样品的包装与储存要求。 本文件适用于金矿尾砂取样和制样。
Gold mine tailings sampling method
- ICS
- 73.060.99
- CCS
- B092
- 发布
- 2021-04-01
- 实施
- 2021-08-23
Copper, lead, zinc and nickel sulfide concentrates —Determination of mass of contained metal in a lot
- ICS
- 73.060.99
- CCS
- 发布
- 2020-12-31
- 实施
Copper, lead, zinc and nickel sulfide concentrates —Determination of mass of contained metal in a lot
- ICS
- 73.060.99
- CCS
- 发布
- 2020-12-31
- 实施
