标准摘要
[中文适用范围]： IEC 61039:2025 按照 ISO 8681 和 ISO 6743-99 对属于 L 类（润滑剂、工业用油和相关产品）的 N 系列（绝缘液）进行了详细分类，影响的产品类别包括石油加工衍生产品、合成化学产品以及合成和天然酯。 [外文原描述]： IEC 61039:2025 establishes the detailed classification of the N family (insulating liquids) that belongs to class L (lubricants, industrial oils and related products) in accordance with ISO 8681 and ISO 6743-99, affecting product categories that include products derived from petroleum processing, synthetic chemical products and synthetic and natural esters.
英文名称Classification of insulating liquids