GB/T 8152.8-1987Methods for chemical analysis of lead concentrates. The DTPM spectrophotometric method for the determination of bismuth content (English PDF)
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Issued by
China Nonferrous Metals Industry Corporation
Level / Type
National · Recommended
Issue date
August 10, 1987
Implementation date
June 1, 1988
Scope
GB/T 8152.8-1987 (Methods for chemical analysis of lead concentrates. The DTPM spectrophotometric method for the determination of bismuth content) is available as an English-translated PDF.
GB/T 8152.8-1987 — This standard applies to the determination of the amount of bismuth in lead concentrate. Measuring range: 0. 03% to 0. 50%.
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Document preview — GB/T 8152.8-1987
National Standard of the People's Republic of China
- ICS
- 73.06
- Classification
- D 41
Issued by: China Nonferrous Metals Industry Corporation
Contents
- What this standard covers1
- Document data2
What this standard covers
This standard applies to the determination of the amount of bismuth in lead concentrate. Measuring range: 0. 03% to 0. 50%.
Document data
International classification (ICS): 73.06.
Chinese classification (CCS): D41.
Estimated length of the Chinese original: 5,516 words.
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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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GB/T 8152.1-2006 — Methods for chemical analysis of lead concentrates -- Determination of lead content -- EDTA titration method after acid digestion (ISO 13545: 200E Lead sulfide concentrates -- Determination of lead content -- EDTA titration method after acid digestion, ID
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GB/T 8152.11-2023 — Methods for chemical analysis of lead concentrates—Part 11: Determination of mercury content—Atomic fluorescence spectrometry and direct mercury determining with solid injection method
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GB/T 8152.8-1987
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