GB/T 6730.3-1986
GB · 1986-08-19
Methods for chemical analysis of iron ores--The gravimetric method for the determination of hygroscopic moisture content in analytical samples
1Key Takeaways
This standard applies to iron ore, iron concentrate, sinter and pellets containing metallic iron (direct reduced iron); sulfur content greater than 0.2% (m/m), or bound water greater than 2.5% (m/ m) of the sample, and its measured component analysis value calculated on the basis of the dry sample is greater than 10% (…
2Scope / Description
This standard applies to iron ore, iron concentrate, sinter and pellets containing metallic iron (direct reduced iron); sulfur content greater than 0.2% (m/m), or bound water greater than 2.5% (m/ m) of the sample, and its measured component analysis value calculated on the basis of the dry sample is greater than 10% (m/m), the determination of its moisture absorption.
3Version History
GB/T 6730.3-2017
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5Citation Network
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6Frequently Asked Questions
What is GB/T 6730.3-1986?
GB/T 6730.3-1986 — Methods for chemical analysis of iron ores--The gravimetric method for the determination of hygroscopic moisture content in analytical samples is an international standard developed by General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China. This standard applies to iron ore, iron concentrate, sinter and pellets containing metallic iron (direct reduced iron); sulfur content greater than 0.2% (m/m), or bound water greater than 2.5% (m/ m) of the sample, and its measured component...
What does GB/T 6730.3-1986 cover?
This standard covers: This standard applies to iron ore, iron concentrate, sinter and pellets containing metallic iron (direct reduced iron); sulfur content greater than 0.2% (m/m), or bound water greater than 2.5% (m/ m) of the sample, and its measured component analysis value calculated on the basis of the dry sample...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of GB/T 6730.3-1986?
The current published version is GB/T 6730.3-1986, published on 1986-08-19. Always check for amendments or pending revisions.
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