GB/T 6150.17-2022 Active National standards

GB/T 6150.17-2022 Methods for chemical analysis of tungsten concentrates—Part 17:Determination of antimony content—Atomic fluorescence spectrometry

Publish Date: 2022-10-12 Implement Date: 2023-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 6150.17-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for rare metals and their alloys

ICS Name: Other non-ferrous metals and their alloys

Publish Date: 2022-10-12

Implement Date: 2023-02-01

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: 11 pages

Scope

本文件规定了钨精矿中锑含量的测定方法。
本文件适用于钨精矿中锑含量的测定，测定范围(质量分数)：0.001 0%~0.20%。

Development Information

Drafting Units:

赣州有色冶金研究所有限公司、西安汉唐分析检测有限公司、江西省钨与稀土产品质量监督检验中心、湖南柿竹园有色金属有限责任公司郴州钨制品分公司、赣州华兴钨制品有限公司、国标(北京)检验认证有限公司、紫金矿业集团股份有限公司、紫金铜业有限公司

Drafting Persons:

陈涛、赖剑、张文星、柴琴琴、王玲、侯贵琼、黄洋成、杨圣林、李甜、郭姣姣、吴金荣、林鸿汉、凌宏焕、曾龙、赖秋祥、古吉汉

Word Count: 22 Thousand words Pages: 11 pages

Same series standard

GB/T 6150.2-2022 Methods for chemical analysis of tungsten concentrates—Part 2:Determination of tin content—Potassium iodate titrimetry and inductively coupled plasma atomic emission spectrometry GB/T 6150.13-2022 Methods for chemical analysis of tungsten concentrates—Part 13:Determination of arsenic content—Atomic fluorescence spectrometry and the silver diethyldithiocarbamate(DDTC-Ag)spectrophotometry

Replace the following standards

GB/T 6150.17-2008 Methods for chemical analysis of tungsten concentrates—Determination of antimony content—Hydride reduction atomic absorption spectrometry

Referenced Standards

GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values

Related Standards

GB/T 13840-1992 Abolished

GB/T 13840-1992 Wafer carriers

Publish Date: 1992-12-28

GB/T 15677-1995 Replaced

GB/T 15677-1995 Lanthanum metal

Publish Date: 1995-08-11

GB/T 3136-1995 abolished_transferred

GB/T 3136-1995 Tantalum powders

Publish Date: 1995-10-17

GB/T 3463-1995 Abolished

GB/T 3463-1995 Tantalum wires

Publish Date: 1995-10-17

GB/T 3628-1995 Replaced

GB/T 3628-1995 Tantalum and tantalum alloy foils

Publish Date: 1995-10-17

GB/T 16476-1996 Replaced

GB/T 16476-1996 Scandium metal

Publish Date: 1996-07-09