Choose the rule.
Define the boundary.先确认规则，
再确定核算边界。

Requirements and guidance for product carbon-footprint quantification and reporting, consistent with life-cycle assessment. The study addresses climate change; offsetting and footprint communication are outside this standard’s scope.规定与生命周期评价一致的产品碳足迹量化及报告要求。研究关注气候变化；碳抵销与碳足迹信息交流不属于该标准范围。

Principles and requirements for organisational GHG emissions and removals inventories. An organisational inventory is a different accounting object from the footprint of an individual battery or storage product.规定组织温室气体排放与清除清单的原则和要求。组织清单与单个电池或储能产品的碳足迹属于不同核算对象。

A reference for emissions across raw materials, manufacturing, transport, storage, use and disposal. Product-specific rules provide the additional detail needed for a defined application.为原材料、制造、运输、储存、使用和处置阶段的排放核算提供参考。面向具体用途时，还需采用产品专用规则补充细节。

Accounting and reporting guidance for organisation-level inventories. Use a defined organisational boundary and preserve the distinction between inventory accounting and project-based reduction claims.为组织层面的清单核算和报告提供指导。需明确组织边界，并区分清单核算与项目减排量主张。

Guidance for purchased electricity, steam, heat and cooling, including quality criteria for contractual instruments. Preserve energy sources and method-specific evidence instead of substituting one universal electricity factor.涵盖外购电力、蒸汽、热力和制冷，以及合同工具的质量要求。应保留能源来源与方法所需证据，不能用单一通用电力因子替代全部要求。

A framework for sustainability assurance. Effective for information reported for periods beginning on or after 15 December 2026, or as at a specific date on or after that date; early application is permitted. Confirm local adoption and engagement requirements.可持续信息鉴证框架。适用于 2026 年 12 月 15 日或之后开始期间的信息，或该日及之后特定日期的信息；允许提前采用。需另行确认当地采纳情况与具体业务要求。