GB/T 8738-1988
Replaced
GB/T 8151.26-2023
Active
National standards
GB/T 8151.26-2023 Methods for chemical analysis of zinc concentrates—Part 26:Determination of silver content—Acid dissolution and flame atomic absorption spectrometric method
GB/T 8151.26-2023 Methods for chemical analysis of zinc concentrates—Part 26:Determination of silver content—Acid dissolution and flame atomic absorption spectrometric method
Basic Information
Standard Code:
GB/T 8151.26-2023
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Analysis methods for heavy metals and their alloys
ICS Name:
Lead, zinc, tin, and their alloys
Publish Date:
2023-08-06
Implement Date:
2024-03-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国有色金属标准化技术委员会(SAC/TC 243)
Pages:
17 pages
Scope
本文件描述了酸溶解-火焰原子吸收光谱法测定硫化锌精矿中银含量的方法。
本文件适用于锌含量不大于60%（质量分数)的硫化锌精矿中银含量的测定。测定范围为10 g/t～500 g/t。
Development Information
Drafting Units:
株洲冶炼集团股份有限公司、广西壮族自治区冶金产品质量检验站、中国检验认证集团广西有限公司、福建紫金矿冶测试技术有限公司、北矿检测技术股份有限公司、五矿铜业(湖南)有限公司、湖南有色金属研究院有限责任公司、陕西东岭冶炼有限公司
Drafting Persons:
王军、于亮、雷素函、朱薇、黄肇敏、何小虎、江荆、伍斯静、黄富英、赖秋祥、史博洋、谢昆良、聂琪、刘娟、侯丹、庾耀武、韩芳
Same series standard
Referenced Standards
ISO 385
ISO 648
ISO 1042
ISO 3696
ISO 4787
ISO 9599
Adopt standards
ISO 15247:2015
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GB/T 1470-1988
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GB/T 1473-1988 Lead and lead-antimony alloy rod
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