GB/T 223.89-2019 Active National standards

GB/T 223.89-2019 Iron,steel and alloy—Determination of tellurium content—Hydride generation-atomic fluorescence spectrometric method

Publish Date: 2019-08-30 Implement Date: 2020-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 223.89-2019

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for steel and iron alloys

ICS Name: Black metal comprehensive

Publish Date: 2019-08-30

Implement Date: 2020-07-01

Publisher: 国家市场监督管理总局、中国国家标准化管理委员会

Technical Committee: 全国钢标准化技术委员会(SAC/TC 183)

Pages: 9 pages

Scope

GB/T 223的本部分规定了用氢化物发生原子荧光光谱法测定碲含量的方法。本部分适用于钢铁及合金中碲含量的测定，测定范围为质量分数0.000 01%～0.005%。

Development Information

Drafting Units:

钢研纳克检测技术股份有限公司、宝山钢铁股份有限公司、浙江省特种设备检验研究院、中国科学院金属研究所、南通市产品质量监督检验所、中国航发北京航空材料研究院、上海出入境检验检疫局、北京普析通用仪器有限责任公司、北京海光仪器有限公司、北京东西分析仪器有限公司

Drafting Persons:

杨国武、刘晓波、刘庆斌、罗倩华、李立国

Word Count: 16 Thousand words Pages: 9 pages

Same series standard

GB/T 223.88-2019 Iron,steel and alloy—Determination of calcium and magnesium contents—Inductively coupled plasma atomic emission spectrometric method

Referenced Standards

GB/T 6379.1-2004 Accuracy(trueness and precision)of measurement methods and results—Part 1:General principles and definitions GB/T 6379.2-2004 Accuracy(trueness and precision)of measurement methods and results—Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method 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 20066-2006 Steel and iron—Sampling and preparation of samples for the determination of chemical composition

Related Standards

GB/T 17616-1998 Replaced

GB/T 17616-1998 Unified numbering system for designations of iron,steel and alloy

Publish Date: 1998-12-14

GB/T 5686.4-1998 Replaced

GB/T 5686.4-1998 Methods for chemical analysis of silicomanganese—The phosphomolybdenum blue phtometric method for the determination of phosphorus content

Publish Date: 1998-12-14

GB/T 18255-2000 Replaced

GB/T 18255-2000 Coking viscous oil products—Determination of distillation range

Publish Date: 2000-11-17

GB/T 4223-2004 Replaced

GB/T 4223-2004 Iron and steel scraps

Publish Date: 2004-05-20

GB/T 20066-2006 Active

GB/T 20066-2006 Steel and iron—Sampling and preparation of samples for the determination of chemical composition

Publish Date: 2006-02-05

GB/T 11261-2006 Active

GB/T 11261-2006 Steel and iron—Determination of oxygen content—The pulse heating inert gas fusion-infra-red absorption method

Publish Date: 2006-03-02