GB/T 1278-1994Chemical reagent.Ammonium hydrogen difluoride (English PDF)
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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 1278-1994 (Chemical reagent.Ammonium hydrogen difluoride) is available as an English-translated PDF.
GB/T 1278-1994 — This standard specifies the chemical reagents bifluoride technical requirements, test methods, inspection rules, and packaging and logo. This standard applies to ammonium hydrogen fluoride chemical reagent test.
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Document preview — GB/T 1278-1994
National Standard of the People's Republic of China
- ICS
- 71.040.30
- Classification
- G 62
- Replacing
- GB 1278-1977
Issued by: State Bureau of Technical Supervision
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard specifies the chemical reagents bifluoride technical requirements, test methods, inspection rules, and packaging and logo. This standard applies to ammonium hydrogen fluoride chemical reagent test.
Document data
International classification (ICS): 71.040.30.
Chinese classification (CCS): G62.
Estimated length of the Chinese original: 5,554 words.
Supersedes the earlier edition GB 1278-1977.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.
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