YS/T 568.4-2008 in English

VALID

Chemical analysis methods for zirconium oxide and hafnium oxide-Determination of aluminium content-Chronic azurol-S-tetradrcylpyridine chloride spectrophotometric method

Issued on:2008-03-12
Implemented on:2008-09-01
File Format:PDF
Delivery:Via email within 1~3 business days

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Standard No:	YS/T 568.4-2008
Document status:	VALID
Title in English:	Chemical analysis methods for zirconium oxide and hafnium oxide-Determination of aluminium content-Chronic azurol-S-tetradrcylpyridine chloride spectrophotometric method
Title in Chinese:	氧化锆、氧化铪化学分析方法铝量的测定铬天青S-氯化十四烷基吡啶分光光度法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2008-03-12
Implemented on:	2008-09-01
ICS Classification:	77.120.99-Other non-ferrous metals and their alloys
Chinese Classification:	H63-Rare refractory metals and their compounds
Professional Classification:	YS-Non-ferrous Metal
Related Keywords:	zirconium oxide hafnium oxide spectrophotometric method scopethis section hafnium oxide-determination aluminium content-chronic azurol-s-tetradrcylpyridine chloride
Related Topics:	Alumina spectrophotometry Pyridine spectrophotometry Chromium Oxide Analysis Pyridine chemical analysis method Determination of Aluminum Chromazurin s-Tetradecylpyridinium Chloride Spectrophotometric Method Chromium Oxide Analysis Pyridine spectrophotometry ys/t 581.16-2008 Pyridine + spectrophotometry ys/t 244.1-2008 Spectrophotometric method of cetylpyridine ys/t 682-2008 ys/t 4 ys/t 244.2-2008 Spectrophotometric pyridine Pyridine spectrophotometry Zirconium tetrahydroxide Spectrophotometer wavelength spectrophotometric oxidation Spectrophotometric Chlorine Dioxide Chlorine Dioxide Spectrophotometry Chlorine Dioxide Spectrophotometry Spectrophotometric Chlorine Dioxide Four Methods of Quantitative Analysis Alkylpyridine Spectrophotometric Determination of Trace Amount of Aluminum with Chromazurin S s chromium chloride aluminum determination chromium Four Quantitative Analysis Methods Determination of pyridine spectrophotometric method Aluminum oxide ys/t 119.5-2008 tetragonal oxide Spectrophotometer wavelength tetragonal oxide Aluminum chrome azure Zirconium light curing Determination of aluminum chrome azure Aluminum zirconium chloride hydroxide Is Aluminum Zirconium Chloride Hydroxide Combustible? How is pyridine oxidized chrome azure Oxidation reaction of pyridine Comparison between laser oxygen and zirconia Chemical oxygen demand rapid digestion spectrophotometry standard curve Chemical analysis method of alumina powder Analysis method of direct chemiluminescence of dummy esters Analysis method of trace elements in zirconia Method for determination of cetylpyridinium chloride Maintenance methods of zirconia oxygen analyzer ys/t269-2008 Quality inspection method for compound alkyl pyridine

本部分规定了氧化锆及氧化铪中铝含量的测定方法。
本部分适用于氧化锆及氧化铪中铝含量的测定。测定范围：0.005%~0.7%。
本部分代替YS/T568.4-2006《氧化锆、氧化铪中硅量的测定》(原GB/T2590.3-1981)。
本部分与YS/T568.4-2006相比主要变化如下:
---增加了7.1 重复性条款。
---增加了8 质量保证与控制条款。

Scope

This section specifies the method for determination of aluminum content in zirconium oxide and hafnium oxide. This section applies to the determination of aluminum content in zirconia and hafnium oxide. Measuring range: 0.005% ~ 0.2%.

More samples: GB 50021-2001(2009) DL/T 5154-2012 DL/T 368-2010

Sample only — not a preview of YS/T 568.4-2008

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