GB/T 7488-1987Water quality--Determination of biochemical oxygen demand after 5 days (BOD5)--Dilution and seeding method (English PDF)
水质 五日生化需氧量（BOD5）的测定 稀释与接种法
GB/T 7488 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| HJ 505-2009 | Water Quality - Determination of Biochemical Oxygen Demand after 5 Days (BOD5) for Dilution and Seeding Method | Valid |
| GB/T 7488-1987 | Water quality--Determination of biochemical oxygen demand after 5 days (BOD5)--Dilution and seeding method | Obsolete |
GB/T 7488-1987 is obsolete. It has been replaced by HJ 505-2009. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
State Environmental Protection Administration
Level / Type
National · Recommended
Issue date
March 6, 1987
Implementation date
August 1, 1987
Scope
GB/T 7488-1987 is the English-translated version of 水质 五日生化需氧量（BOD5）的测定 稀释与接种法.
GB/T 7488-1987 is the Chinese national standard "Water quality--Determination of biochemical oxygen demand after 5 days (BOD5)--Dilution and seeding method". It was issued on March 6, 1987 by the State Environmental Protection Administration, and took effect on August 1, 1987. It is obsolete: it has been replaced by HJ 505-2009.
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Document preview — GB/T 7488-1987
National Standard of the People's Republic of China
Issued by: State Environmental Protection Administration
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: State Environmental Protection Administration.
Date of issue: 1987-03-06.
Date of implementation: 1987-08-01.
Status: obsolete, replaced by HJ 505-2009.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
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- GB 20922-2007The reuse of urban recycling water - Quality of farmland irrigation water
- HG/T 3923-2007Water quality standard for reclaimed water used in circulating cooling water
- NY 687-2003Discharge standard of wastewater pollution for natural rubber processing
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