YS/T 582-2013 in English

Battery grade lithium carbonate

1 Scope

This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificate and contract (or order form) contents of battery grade lithium carbonate.

This standard is applicable to battery grade lithium carbonate produced by various methods.

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 191 Packaging—Pictorial marking for handling of goods
GB/T 6284 Chemical products for industrial use—General method for determination of water content—The loss of mass on drying method
GB/T 6678-2003 General principles for sampling chemical products
GB/T 11064 (All parts) Methods for chemical analysis of lithium carbonate, lithium hydroxide monohydrate and lithium chloride
GB/T 19077.1 Particle size analysis—Laser diffraction method—Part 1: General principles
IEC 62321 Electrotechnical products - Determination of levels of six regulated substances (lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers)

3 Terms and definitions

For the purposes of this document, the following terms and definitions apply.

3.1
magnetic impurity
substance that can be directly or indirectly adsorbed by ferromagnets, referring to the content of iron, zinc and chromium in products in this standard

4 Requirements

Foreword i
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
5 Test methods
6 Inspection rules
7 Marking, packaging, transportation, storage and quality certificate
8 Contract (or order form) contents
Annex A (Normative) Determination of magnetic impurity in battery grade lithium carbonate by inductively coupled plasma emission spectrometry