| 标准号 & 类别 | 标准名称 | 发布 |
|---|---|---|
| GB/T 15072.1-2025 试验标准 |
Methods of chemical analysis of precious metal alloys - Part 1: Determination of gold content
金含量 |
2025-08-29 国家市场监督管理总局 |
| GB/T 15072.2-2025 试验标准 |
Methods of Chemical Analysis for Precious Metal Alloys - Part 2: Determination of Silver Content
|
2025-08-29 国家市场监督管理总局 |
| MS ISO 10378:2005 试验 |
铜硫化物精矿 金银含量测定 火法重量法和原子吸收分光光度法 (ISO 10378:1994 IDT) COPPER SULFIDE CONCENTRATES - DETERMINATION OF GOLD AND SILVER CONTENTS - FIRE ASSAY GRAVIMETRIC AND ATOMIC ABSORPTION SPECTROMETRIC METHOD (ISO 10378:1994, IDT)
|
2019-09-07 马来西亚标准 |
| SN/T 1789-2006 试验 |
Determination of gold and silver contents of blister copper - Fire assay gravimetric method
粗铜 |
2006-04-25 行业标准-出入境检验检疫 |
| YS/T 1120.1-2016 试验 |
Methods of chemical analysis of gold-tin alloys Part 1: Determination of gold content Fire assay gravimetric method
|
2016-07-11 行业标准-有色金属 |
| YS/T 1582.2-2022 试验 |
Methods of chemical analysis of crude antimony Part 2: Determination of gold content Fire assay gravimetric method
金含量 |
2022-09-30 行业标准-有色金属 |
| YS/T 3027.1-2017 试验 |
Methods of chemical analysis of crude gold Part 1: Determination of gold content
|
2017-07-07 行业标准-有色金属 |
| YS/T 3027.2-2017 试验 |
Methods of chemical analysis of crude gold Part 2: Determination of silver content
|
2017-07-07 行业标准-有色金属 |
| YS/T 745.2-2010 试验 |
铜阳极泥化学分析方法.第2部分:金量和银量的测定火试金重量法 Methods for chemical analysis of copper anode slime- Part 2: Determination of gold content and silver content- Fire assay gravimetric method
铜阳极泥 |
2010-11-22 行业标准-有色金属 |
| YS/T 775.5-2011 试验 |
铅阳极泥化学分析方法.第5部分:金量和银量的测定.火试金重量法 Methods for chemical analysis of lead anode slime.Part 5:Determination of gold and silver content.Fire assay gravimetric method
|
2011-12-20 行业标准-有色金属 |
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