YS/T 3020-2013Testing procedure of grinding work index of gold-bearing ore (English PDF)
金矿石磨矿功指数测定方法
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Issued by
Ministry of Industry and Information Technology
Level / Type
National · Recommended
Issue date
October 17, 2013
Implementation date
March 1, 2014
Scope
YS/T 3020-2013 is the English-translated version of 金矿石磨矿功指数测定方法.
YS/T 3020-2013 — This standard specifies the method for determination of gold mining ore stone work index. This standard applies to Test Gold Mine ore stone work index.
This standard applies only to the determination of ore grinding ball mill work index.
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Document preview — YS/T 3020-2013
National Standard of the People's Republic of China
- ICS
- 77.150.01
- Classification
- D 46
Issued by: Ministry of Industry and Information Technology
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies: gold ore stone work index measuring methods. This standard applies to: gold ore stone work index Test. This standard applies only to the grinding ball mill work index Determination.
Document data
International classification (ICS): 77.150.01.
Chinese classification (CCS): D46.
Estimated length of the Chinese original: 9,944 words.
Standards quoted by this document
GB/T 6003.1; DZ/T 0118; YS/T 3002
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 7 pages — is available in the English PDF.
Referenced standards
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Related Standards
GB/T 6003.1-2022 — Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth
YS/T 1115.10-2026 — Chemical analysis methods of copper, lead and zinc ores and tailings - Part 10: Determination of gold, silver, molybdenum, arsenic, tungsten, bismuth, gallium, indium, thallium, selenium, tellurium and germanium contents - Inductively coupled plasma mass spectrometry
YS/T 1115.7-2026 — Methods for chemical analysis of copper, lead, zinc ores and tailings - Part 7: Determination of molybdenum content - Thiocyanate spectrophotometric method
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YS/T 3020-2013
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