SN/T 1797.11-2008
Technical regulation on safety and sanitation for inspection of iron ore.Part 11:The free-swelling index of pellets for quality evaluation (English Version)
- Standard No.
- SN/T 1797.11-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- Professional Standard - Commodity Inspection
- Latest
- SN/T 1797.11-2008
- Scope
- This part specifies the grading standards for quality evaluation of free expansion coefficient (V) in import and export pellets. This section applies to the mass fraction of imported and exported pellets.
SN/T 1797.11-2008 Referenced Document
- GB/T 10122 Iron ores(sinter and pellets)--Sampling and sample preparation for physical testing
- GB/T 10322.1 Iron ore sampling and sample preparation methods*， 2023-08-06 Update
- GB/T 13240 Iron ore pellets for blast furnace feedstocks.Determination of the free-swelling index*， 2018-05-14 Update
- GB/T 20565 Iron ores and direct reduced iron—Vocabulary*， 2022-04-15 Update
- ISO 10836 Iron ores; method of sampling and sample preparation for physical testing
- ISO 4698 Iron ore pellets for blast furnace feedstocks — Determination of the free-swelling index*， 2022-11-10 Update
- SN/T 1797.11 Technical regulation on safety and sanitation for inspection of iron ore.Part 11:The free-swelling index of pellets for quality evaluation
SN/T 1797.11-2008 history
- 2008 SN/T 1797.11-2008 Technical regulation on safety and sanitation for inspection of iron ore.Part 11:The free-swelling index of pellets for quality evaluation
