ISO/NP 26700

Lithium raw materials for lithium batteries — Carbon footprint of products — Guideline for quantification

Scope

Focusing on the product carbon footprint quantification methods for upstream lithium raw materials, primarily battery-grade lithium carbonate, battery-grade lithium hydroxide, and battery-grade lithium chloride, while also applicable to lithium concentrate and lithium sulfate. It provides the scope definition, system boundary, functional unit, and carbon footprint allocation methods for main and by-products.