GB/T 669-1994Chemical reagent. Strontium nitrate (English PDF)
化学试剂 硝酸锶
GB/T 669 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 669-2023 | Chemical reagent - Strontium nitrate | Valid |
| GB/T 669-1994 | Chemical reagent. Strontium nitrate | Obsolete |
GB/T 669-1994 is obsolete. It has been replaced by GB/T 669-2023. 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
March 23, 1994
Implementation date
December 1, 1994
Scope
GB/T 669-1994 is the English-translated version of 化学试剂 硝酸锶.
GB/T 669-1994 is the Chinese national standard "Chemical reagent. Strontium nitrate". It was issued on March 23, 1994 by the State Bureau of Technical Supervision, and took effect on December 1, 1994. It is obsolete: it has been replaced by GB/T 669-2023.
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Document preview — GB/T 669-1994
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: 1994-03-23.
Date of implementation: 1994-12-01.
Status: obsolete, replaced by GB/T 669-2023.
......
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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