GB/T 42273-2022 Active National standards

GB/T 42273-2022 Methods for chemical analysis of zirconium compounds—Determination of calcium, hafnium, titanium, sodium, iron, chromium, cadmium, zinc, manganese, copper, nickel, lead contents—Inductively coupled plasma atomic emission spectrometry

Publish Date: 2022-12-30 Implement Date: 2023-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 42273-2022

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: 2022-12-30

Implement Date: 2023-04-01

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: 10 pages

Scope

本文件描述了用电感耦合等离子体原子发射光谱法测定锆化合物中钙、铪、钛、钠、铁、铬、镉、锌、锰、铜、镍和铅含量的方法。本文件适用于氧氯化锆、碳酸锆、硫酸锆、氢氧化锆中钙、铪、钛、钠、铁、铬、镉、锌、锰、铜、镍和铅含量的测定。测定范围见表1。

Development Information

Drafting Units:

江西省钨与稀土产品质量监督检验中心、江西晶安高科技股份有限公司、江西金源有色地质测试有限公司、英格瓷(浙江)锆业有限公司、深圳市中金岭南有色金属股份有限公司

Drafting Persons:

李平、陈文、徐娜、汤英、李凌海、杨丽莎、戴绪丁、陈志勇、付政伟、蒋东民、左鸿毅、谭秀丽

Word Count: 22 Thousand words Pages: 10 pages

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 GB/T 17433-1998 Foundation terms for chemical analysis of metallurgical products GB/T 17433-2014 Foundation terms for chemical analysis of metallurgical products

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