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Database: 365,228(8 Aug 2026)

original load

original load, Total:7 items.

The international standard classification for "original load" includes: Iron ores .

The Chinese standard classification for "original load" includes: Iron ore .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 24530-2009 Iron ores for blast furnace feedstocks—Determination of reduction under load
  • GB/T 34211-2017 Iron ores--Method for determination of iron reduction softening drippinger performance under load

International Organization for Standardization (ISO)

  • ISO 7992:1992 Iron ores; determination of reduction properties under load

Korean Agency for Technology and Standards (KATS)

The Directorate General of Specifications and Metrology (DGSM)

  • OS GSO ISO 7992:2015 Iron ores for blast furnace feedstocks -- Determination of reduction under load

Kingdom of Bahrain Testing and Metrology Directorate

  • BH GSO ISO 7992:2017 Iron ores for blast furnace feedstocks -- Determination of reduction under load

GCC Standardization Organization

  • GSO ISO 7992:2015 Iron ores for blast furnace feedstocks -- Determination of reduction under load