GB 6853-1986pH Basic line--Potassium dihydrogen phosphate (English PDF)
pH基准试剂 磷酸二氢钾
GB 6853 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB 6853-2008 | pH Primary reagent - Potassium dihydrogen phosphate | Valid |
| GB 6853-1986 | pH Basic line--Potassium dihydrogen phosphate | Obsolete |
GB 6853-1986 is obsolete. It has been replaced by GB 6853-2008. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
China State Bureau of Standards
Level / Type
National · Mandatory
Issue date
September 6, 1986
Implementation date
August 1, 1987
Scope
GB 6853-1986 is the English-translated version of pH基准试剂 磷酸二氢钾.
GB 6853-1986 is the Chinese national standard "pH Basic line--Potassium dihydrogen phosphate". It was issued on September 6, 1986 by the China State Bureau of Standards, and took effect on August 1, 1987. It is obsolete: it has been replaced by GB 6853-2008.
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Document preview — GB 6853-1986
National Standard of the People's Republic of China
Issued by: China State Bureau of Standards
Contents
- Document data
1 Document data
Sector: National standard (Mandatory).
Issuing body: China State Bureau of Standards.
Date of issue: 1986-09-06.
Date of implementation: 1987-08-01.
Status: obsolete, replaced by GB 6853-2008.
......
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 6853-1986
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