YS/T 829-2012 in English

本标准规定了电池级锂硅合金的要求、试验方法、检验规则和标志、包装、运输、贮存、质量证明书及合同（或订货单）内容。
本标准适用于以高纯金属锂（99.9%）和高纯硅（99.99％）为原料，采用高温合成法生产的锂硅合金，供制备热电池用。

Scope

This product is a dangerous product and can react chemically with water vapor, oxygen, nitrogen and carbon dioxide in the air, and will spontaneously ignite in humid air. This standard specifies the requirements, test methods, inspection rules and markings, packaging, transportation, storage, quality certificates and contract (or order) content for battery-grade lithium-silicon alloys. This standard applies to lithium-silicon alloys produced by high-temperature synthesis using high-purity metallic lithium (99.9%) and high-purity silicon (99.99%) as raw materials for the preparation of thermal batteries.