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Chinese Standard: GB/T 6150.20-2025

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Methods for chemical analysis of tungsten concentrates—Part 20:Determination of mercury content—Solid sampling and direct mercury analysis method


Standard in brief
Scope of Application:  
本文件描述了钨精矿中汞含量的测定方法。
本文件适用于钨精矿中汞含量的测定。测定范围:0.010 μg/g~15.0 μg/g。

Basic information
Standard No:GB/T 6150.20-2025
Standard Name:钨精矿化学分析方法 第20部分:汞含量的测定 固体进样直接测定法
English Name:Methods for chemical analysis of tungsten concentrates—Part 20:Determination of mercury content—Solid sampling and direct mercury analysis method
Standard Status:现行
Release Date:2025-01-24
Effective Date:2025-08-01
Language of Publication:中文简体

Standard Classification
ICS Number:77.120.99
CCS Number:H14

Related Standards
Referenced Standards:GB/T 6682,GB/T 8170

Publication Information
Number of pages:16
Number of words:17 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-01-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:6150.20
Drafter:徐娜、凌宏焕、李建国、曾庆平、陈祝炳、谷娟平、左鸿毅、师世龙、李胜利、张小燕、王立、岳文颖、付冉冉、张建波、杨凯、王仙凡
Drafting Organization:江西省钨与稀土产品质量监督检验中心(江西省钨与稀土研究院)、中国有色桂林矿产地质研究院有限公司、深圳市中金岭南有色金属股份有限公司韶关冶炼厂、西安汉唐分析检测有限公司、国标(北京)检验认证有限公司、宁波海关技术中心、江西理工大学
Management Organization:全国有色金属标准化技术委员会(SAC/TC 243)
Proposing Department:中国有色金属工业协会

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