GB/T 7717.16-2022 Active National standards

GB/T 7717.16-2022 Acrylonitrile for industrial use—Part 16:Determination of iron and copper content—Graphite furnace atomic absorption spectrometry and inductively coupled plasma mass spectrometry

GB/T 7717.16-2022 Acrylonitrile for industrial use—Part 16:Determination of iron and copper content—Graphite furnace atomic absorption spectrometry and inductively coupled plasma mass spectrometry

Publish Date: 2022-07-11 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 7717.16-2022

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Generally, organic chemical raw materials

ICS Name: Organic nitrogen compounds

Publish Date: 2022-07-11

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: 全国化学标准化技术委员会(SAC/TC 63)

Pages: 11 pages

Scope

本文件规定了测定工业用丙烯腈中铁、铜含量的石墨炉原子吸收光谱法、电感耦合等离子体质谱法。
本文件中石墨炉原子吸收光谱法适用于工业用丙烯腈中0.010 mg/kg～1.000 mg/kg铁、铜含量的测定；电感耦合等离子体质谱法适用于工业用丙烯腈中0.005 mg/kg～1.000 mg/kg铁、铜含量的测定。

Development Information

Drafting Units:

上海赛科石油化工有限责任公司、中国石油化工股份有限公司上海石油化工研究院、中国石化上海石油化工股份有限公司

Drafting Persons:

葛勤芬、刘朝霞、李诚炜、朱玉萍、王小雨、白艳华、郭露

Word Count: 21 Thousand words Pages: 11 pages

Same series standard

GB/T 7717.1-2022 Acrylonitrile for industrial use—Part 1:Specification GB/T 7717.12-2022 Acrylonitrile for industrial use—Part 12:Determination of purity and impurities—Gas chromatographic method

Replace the following standards

GB/T 7717.16-2009 Acrylonitrile for industrial use—Part 16:Determination of content of iron—Graphite furnace atomic absorption spectrometer method GB/T 7717.17-2009 Acrylonitrile for industrial use—Part 17:Determination of content of copper—Graphite furnace atomic absorption spectrometer method

Referenced Standards

GB/T 602-2002 Chemical reagent—Preparations of standard solutions for impurity GB/T 3723-1999 Sampling of chemical products for industrial use—Safety in sampling GB/T 6678-2003 General principles for sampling chemical products GB/T 6680-2003 General rules for sampling liquid chemical products 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 602-2026 Chemical reagent—Preparations of standard solutions for impurity

Related Standards

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GB/T 15045-1994 Fatty alkyl dimethyl tertiary amines

Publish Date: 1994-04-12

SH 1498.1-1997 Active

SH 1498.1-1997 Nylon 66 salt

Publish Date: 1997-07-12

SH/T 1498.2-1997 Replaced

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Publish Date: 1997-07-12

SH/T 1498.3-1997 Active

SH/T 1498.3-1997 Nylon 66 salt—Determination of content of total volatile bases

Publish Date: 1997-07-12

SH/T 1498.4-1997 Active

SH/T 1498.4-1997 Nylon 66 salt—Determination of content of pseudo nitric acid

Publish Date: 1997-07-12

SH/T 1498.5-1997 Active

SH/T 1498.5-1997 Nylon 66 salt—Determination of content of pseudo diaminocyclohexane—Ultraviolet spectrophotometric method

Publish Date: 1997-07-12