Iron Ore with High Rare Earth Content
1 Scope
This standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation, storage, as well as quality certificate of iron ore with high rare earth content.
This standard is applicable to iron ore with high rare earth content for smelting rare earth rich slag.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
GB/T 2007 General rules for the sampling and sample preparation of minerals in bulk
GB/T 6730 Methods for chemical analysis of iron ores
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
YB/T 5142 The general rules for packing marking transporting saving and certification of metallurgical mine
3 Requirements
3.1 Chemical composition
Foreword II
1 Scope
2 Normative references
3 Requirements
4 Test methods
5 Inspection rules
6 Marking, packaging, transportation, storage and quality certificate
