GB/T 7146-1986Methods of sampling and sample preparation of antimony ores in bags (English PDF)
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Issued by
National Bureau of Standards
Level / Type
National · Recommended
Issue date
December 30, 1986
Implementation date
November 1, 1987
Scope
GB/T 7146-1986 (Methods of sampling and sample preparation of antimony ores in bags) is available as an English-translated PDF.
GB/T 7146-1986 — This standard applies to all types of bags antimony ore chemical composition, moisture, particle size of the sample picking and preparation.
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Document preview — GB/T 7146-1986
National Standard of the People's Republic of China
- ICS
- 73.06
- Classification
- D 42
Issued by: National Bureau of Standards
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard applies to all types of bags antimony ore chemical composition, moisture, particle size of the sample picking and preparation.
Document data
International classification (ICS): 73.06.
Chinese classification (CCS): D42.
Estimated length of the Chinese original: 23,282 words.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
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GB/T 7146-1986
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