GB 4771-1984Released alkali tests of glasses and glass containers for pharmaceutical preparations (English PDF)
药用玻璃及其玻璃容器碱溶出量试验方法
GB 4771 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 4771-2015 | Released alkali tests of glasses and glass containers for pharmaceutical preparations | Valid |
| GB 4771-1984 | Released alkali tests of glasses and glass containers for pharmaceutical preparations | Obsolete |
GB 4771-1984 is obsolete. It has been replaced by GB/T 4771-2015. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
NBS
Level / Type
National · Mandatory
Issue date
January 1, 1984
Implementation date
January 1, 1986
Scope
GB 4771-1984 is the English-translated version of 药用玻璃及其玻璃容器碱溶出量试验方法.
GB 4771-1984 is the Chinese national standard "Released alkali tests of glasses and glass containers for pharmaceutical preparations". It was issued on January 1, 1984 by NBS, and took effect on January 1, 1986. It is obsolete: it has been replaced by GB/T 4771-2015.
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Document preview — GB 4771-1984
National Standard of the People's Republic of China
Issued by: NBS
Contents
- Document data
1 Document data
Sector: National standard (Mandatory).
Issuing body: NBS.
Date of issue: 1984-01-01.
Date of implementation: 1986-01-01.
Status: obsolete, replaced by GB/T 4771-2015.
......
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 4771-1984
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