GB/T 12808-1991Laboratory glassware. One-mark pipettes (English PDF)
实验室玻璃仪器 单标线吸量管
GB/T 12808 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 12808-2026 | Laboratory glassware. One-mark pipettes | Valid |
| GB/T 12808-2015 | Laboratory glassware - One mark pipettes | Valid |
| GB/T 12808-1991 | Laboratory glassware. One-mark pipettes | Obsolete |
GB/T 12808-1991 is obsolete. It has been replaced by GB/T 12808-2015. This page sells the obsolete edition, for projects and contracts that still cite it.
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Issued by
State Bureau of Technical Supervision
Level / Type
National · Recommended
Issue date
April 28, 1991
Implementation date
February 1, 1992
Scope
GB/T 12808-1991 is the English-translated version of 实验室玻璃仪器 单标线吸量管.
GB/T 12808-1991 is the Chinese national standard "Laboratory glassware. One-mark pipettes". It was issued on April 28, 1991 by the State Bureau of Technical Supervision, and took effect on February 1, 1992. It is obsolete: it has been replaced by GB/T 12808-2015.
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Document preview — GB/T 12808-1991
National Standard of the People's Republic of China
Issued by: State Bureau of Technical Supervision
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Issuing body: State Bureau of Technical Supervision.
Date of issue: 1991-04-28.
Date of implementation: 1992-02-01.
Status: obsolete, replaced by GB/T 12808-2015.
......
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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