HG/T 4327-2012Reclaimed water - Determination of total iron content - Spectrophotometric method (English PDF)
再生水中总铁含量的测定 分光光度法
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
November 7, 2012
Implementation date
March 1, 2013
Scope
HG/T 4327-2012 is the English-translated version of 再生水中总铁含量的测定 分光光度法.
The recommended chemical industry standard HG/T 4327-2012 gives a spectrophotometric method for the total iron content of reclaimed water. The water it addresses is domestic sewage and industrial wastewater that has been reclaimed after suitable treatment, and the method is written for that reclaimed stream. It is applicable to the determination of iron in the concentration range from 0.01 mg/L to 5 mg/L. Reagents, standard solutions and laboratory water follow GB/T 602-2002, GB/T 603-2002 and GB/T 6682-2008. Its Chinese classification is G76 and it carries the international classifications 13.060.50 and 71.040.40. Issued on 7 November 2012, it has applied since 1 March 2013.
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Document preview — HG/T 4327-2012
National Standard of the People's Republic of China
- ICS
- 13.060.50
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
HG/T 4327-2012 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 602-2002
GB/T 603-2002
GB/T 6682-2008
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
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