GB/T 3286.2-1982Chemical analysis of limestone and dolomite--The eriochrome black T photometric method for determination of magnesium oxide (English PDF)
GB/T 3286.2 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| GB/T 3286.2-2025 | Methods for chemical analysis of limestone and dolomite - Part 2: Determination of silicon and aluminium content | Valid |
| GB/T 3286.2-2012 | Methods for chemical analysis of limestone and dolomite - Part 2: The determination of silicon dioxide content - The silicomolybdic blue spectrophotometric method and the perchloric acid dehydration gravimetric method | Obsolete |
| GB/T 3286.2-1998 | Methods for chemical analysis of limestone and dolomite--The determination of silicon dioxide content | Obsolete |
| GB/T 3286.2-1982 | Chemical analysis of limestone and dolomite--The eriochrome black T photometric method for determination of magnesium oxide | Obsolete |
GB/T 3286.2-1982 is obsolete. It has been replaced by GB/T 3286.2-1998. This page sells the obsolete edition, for projects and contracts that still cite it.
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Level / Type
National · Recommended
Scope
GB/T 3286.2-1982 (Chemical analysis of limestone and dolomite--The eriochrome black T photometric method for determination of magnesium oxide) is available as an English-translated PDF.
GB/T 3286.2-1982 is the Chinese national standard "Chemical analysis of limestone and dolomite--The eriochrome black T photometric method for determination of magnesium oxide". It is obsolete: it has been replaced by GB/T 3286.2-1998.
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Document preview — GB/T 3286.2-1982
Contents
- Document data
1 Document data
Sector: National standard (Recommended).
Status: obsolete, replaced by GB/T 3286.2-1998.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
Referenced standards
Cited by
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- WS 310.1-2016Central sterile supply department(CSSD). Part 1: Management standard
- YB/T 042-2014Lime for metallurgical
- GB/T 3286.3-2012Methods for chemical analysis of limestone and dolomite -- Part 3: The determination of aluminium oxide content -- The chrome azurol S spectrophotometric method and the complexometric titration method
- GB/T 24184-2009high calcium hot melt slag after desulphurization for sintering flux
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Related Standards
GB/T 3286.3-2012 — Methods for chemical analysis of limestone and dolomite -- Part 3: The determination of aluminium oxide content -- The chrome azurol S spectrophotometric method and the complexometric titration method
GB/T 3286.1-1982 — Chemical analysis of limestone and dolomite--The EDTA-CYDTA volumetric method for determination of calcium oxide and magnesium oxide
GB/T 3286.3-1998 — Methods for chemical analysis of limestone and dolomite--The determination of aluminium oxide content
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GB/T 3286.2-1982
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