GB/T 7468-1987Water quality--Determination of total mercury--Cold atomic absorption spectrophotometry (English PDF)
水质 总汞的测定 冷原子吸收分光光度法
GB/T 7468 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| HJ 597-2011 | Water quality—Determination of Total mercury—Cold atomic absorption spectrophotometry | Valid |
| GB/T 7468-1987 | Water quality--Determination of total mercury--Cold atomic absorption spectrophotometry | Obsolete |
GB/T 7468-1987 is obsolete. It has been replaced by HJ 597-2011. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
NEPA
Level / Type
National · Recommended
Issue date
March 6, 1987
Implementation date
August 1, 1987
Scope
GB/T 7468-1987 is the English-translated version of 水质 总汞的测定 冷原子吸收分光光度法.
GB/T 7468-1987 is the Chinese national standard "Water quality--Determination of total mercury--Cold atomic absorption spectrophotometry". It was issued on March 6, 1987 by NEPA, and took effect on August 1, 1987. It is obsolete: it has been replaced by HJ 597-2011.
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Document preview — GB/T 7468-1987
National Standard of the People's Republic of China
Issued by: NEPA
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: NEPA.
Date of issue: 1987-03-06.
Date of implementation: 1987-08-01.
Status: obsolete, replaced by HJ 597-2011.
......
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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