GB/T 17229-1998
Active
GB/T 7739.3-2019
Active
National standards
GB/T 7739.3-2019 Methods for chemical analysis of gold concentrates—Part 3:Determination of arsenic content
GB/T 7739.3-2019 Methods for chemical analysis of gold concentrates—Part 3:Determination of arsenic content
Basic Information
Standard Code:
GB/T 7739.3-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Precious metal mine
ICS Name:
Other metal mines
Publish Date:
2019-12-31
Implement Date:
2020-11-01
Publisher:
国家市场监督管理总局、国家标准化管理委员会
Technical Committee:
全国黄金标准化技术委员会(SAC/TC 379)
Pages:
9 pages
Scope
GB/T 7739的本部分规定了金精矿中砷量的测定方法。
本部分适用于金精矿中砷量的测定。方法1测定范围:0.050％～0.350％；方法2测定范围:0.15％～15.00％。
Development Information
Drafting Units:
长春黄金研究院有限公司、山东恒邦冶炼股份有限公司、北矿检测技术有限公司、紫金矿业集团股份有限公司、灵宝黄金集团股份有限公司、潼关中金冶炼有限责任公司、江西三和金业有限公司
Drafting Persons:
陈永红、苏广东、芦新根、孟宪伟、刘正红、洪博、栾海光、王丽丽、姜兴伟、张俊峰、隋俊勇、王凌燕、蒯丽君、陈殿耿、卢小龙、谢燕红、朱延胜、胡站锋、郭雅琴、柳鸿飞、张广盛
Same series standard
GB/T 7739.1-2019 Methods for chemical analysis of gold concentrates—Part 1:Determination of gold and silver contents
GB/T 7739.2-2019 Methods for chemical analysis of gold concentrates—Part 2:Determination of silver content—Flame atomic absorption spectrometric method
GB/T 7739.13-2019 Methods for chemical analysis of gold concentrates—Part 13:Determination of lead,zinc,bismuth,cadmium,chromium,arsenic and mercury contents—Inductively coupled plasma atomic emission spectrometry
GB/T 7739.14-2019 Methods for chemical analysis of gold concentrates—Part 14:Determination of thallium content—Inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry
Replace the following standards
Related Standards
GB/T 18114.10-2000
Replaced
GB/T 18114.10-2000 Methods for chemical analysis of monazite concentrates—Determination of water content
GB/T 18114.1-2000
Replaced
GB/T 18114.1-2000 Methods for chemical analysis of monazite concentrates—Determination of total rare earth and thorium oxide content
GB/T 18114.2-2000
Replaced
GB/T 18114.2-2000 Methods for chemical analysis of monazite concentrates—Determination of thorium oxide content
GB/T 18114.3-2000
Replaced
GB/T 18114.3-2000 Methods for chemical analysis of monazite concentrates—Determination of calcium oxide content
GB/T 18114.4-2000
Replaced