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
Zinc sulfide concentrates — Determination of silver content — Acid dissolution and flame atomic absorption spectrometric method
- ICS
- 73.060.99
- CCS
- 发布
- 2022-12-30
- 实施
Copper, lead and zinc sulfide concentrates — Determination of transportable moisture limits — Flow-table method
- ICS
- 73.060.99
- CCS
- 发布
- 2022-12-30
- 实施
Zinc sulfide concentrates — Determination of zinc — Solvent extraction and EDTA titrimetric method
- ICS
- 73.060.99
- CCS
- 发布
- 2022-12-09
- 实施
Zinc sulfide concentrates — Determination of zinc — Solvent extraction and EDTA titrimetric method
- ICS
- 73.060.99
- CCS
- 发布
- 2022-12-09
- 实施
BS ISO 3483. Copper and zinc sulfide concentrates. Determination of thallium. Acid digestion and inductively coupled plasma. Mass spectrometry
- ICS
- 73.060.99
- CCS
- 发布
- 2022-11-30
- 实施
- 2022-11-30
本文件适用于含钴矿石经过浮选或其他方法富集所得的钴精矿，供制造金属钴、钴氧化物或其他含钴化合物。
Cobalt concentrate
- ICS
- 73.060.99
- CCS
- D42
- 发布
- 2022-09-30
- 实施
- 2023-04-01
Zinc sulfide concentrates－Determination of zinc content－Hydroxide precipitation and EDTA titrimetric method
- ICS
- 73.060.99
- CCS
- 发布
- 20220720
- 实施
- 20220720
Zine 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
- 20220720
- 实施
- 20220720
Calibration method for determination of silver content in metallic ores, concentrates and corresponding materials by fire assay Part 2: Slag and ash pan recovery method
- ICS
- 73.060.99
- CCS
- D 46
- 发布
- 2021-12-22
- 实施
- 2022-04-01
Calibration method for determination of silver content in metal ores, concentrates and corresponding materials by fire assay method Part 3: Slag recovery and ash blowing calibration method
- ICS
- 73.060.99
- CCS
- D 46
- 发布
- 2021-12-22
- 实施
- 2022-04-01
Calibration method for determination of silver content in metal ores, concentrates and corresponding materials by fire assay method Part 1: Full-process recovery method
- ICS
- 73.060.99
- CCS
- D 46
- 发布
- 2021-12-22
- 实施
- 2022-04-01
1.1 This practice covers the silver loss correction, utilizing slag recycling and cupellation of proof silver during the fire assay of metal bearing ores, concentrates, and related metallurgical materials. 1.2 Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. (See Practices E50 and ISO 35:2006.) 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Standard Practice for Silver Corrections in Metal Bearing Ores, Concentrates, and Related Metallurgical Materials by Fire Assay Slag Recycling and Cupel Proof Gravimetry
- ICS
- 73.060.99
- CCS
- 发布
- 2021-11-15
- 实施
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
Zinc sulfide concentrates — Determination of gold content —Acid dissolution/solvent extraction/flame atomic absorption spectrometric method
- ICS
- 73.060.99
- CCS
- 发布
- 2021-11-11
- 实施
Copper, lead and zinc sulfide concentrates — Determination of gold and silver — Fire assay gravimetric and flame atomic absorption spectrometric method
- ICS
- 73.060.99
- CCS
- 发布
- 2021-11-11
- 实施
Lead sulfide concentrates — Determination of lead content —EDTA titration method after acid digestion
- 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
Lead sulfide concentrates — Determination of lead content —EDTA titration method after acid digestion
- ICS
- 73.060.99
- CCS
- 发布
- 2021-11-11
- 实施
Zinc sulfide concentrates — Determination of gold content —Acid dissolution/solvent extraction/flame atomic absorption spectrometric method
- ICS
- 73.060.99
- CCS
- 发布
- 2021-11-11
- 实施
Copper, lead and zinc sulfide concentrates — Determination of gold and silver — Fire assay gravimetric and flame atomic absorption spectrometric method
- ICS
- 73.060.99
- CCS
- 发布
- 2021-11-11
- 实施
