HG/T 4188-2011Norm of water intake for wet-process phosphoric acid (English PDF)
湿法磷酸取水定额
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
June 15, 2011
Implementation date
October 1, 2011
Scope
HG/T 4188-2011 is the English-translated version of 湿法磷酸取水定额.
Water consumption in phosphoric acid plants is the subject of HG/T 4188-2011, a recommended standard of the Chinese chemical industry. It sets out the terms and definitions attached to the water intake quota, the way the quota is calculated, and the fixed quantity of water per tonne of product. The standard is used for managing the water taken by wet-process phosphoric acid production, so that consumption at a plant can be compared against a stated figure per tonne of product. GB/T 12452 is the document it works with for the underlying calculation. Issued on 15 June 2011, it has applied since 1 October 2011.
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Document preview — HG/T 4188-2011
National Standard of the People's Republic of China
- ICS
- 71.010
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 2 Normative references
2 Normative references
HG/T 4188-2011 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 12452
......
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
Normative references
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