YB/T 4271-2012
Zinc oxide dust made by rotary hearth furnace (English Version)
- Standard No.
- YB/T 4271-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Professional Standard - Ferrous Metallurgy
- Latest
- YB/T 4271-2012
- Scope
- This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and quality certificates for coarse zinc powder produced by the rotary hearth furnace method. This standard applies to coarse zinc powder recovered from the rotary hearth furnace process.
YB/T 4271-2012 Referenced Document
- GB/T 8151.1 Methods for chemical analysis of zinc concentrates.Part 1:Determination of zinc content.Precipitate separation-Na<下标2>EDTA titrimetric method and extractive separatioh-Na<下标2> EDTA titrimetric method*， 2012-12-31 Update
- GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
YB/T 4271-2012 history
- 2012 YB/T 4271-2012 Zinc oxide dust made by rotary hearth furnace
