本文件提供了使用生产损失分类在运营阶段报告生产绩效数据和生产损失数据的要求和指导。它补充了ISO 20815:2018第E.3条和附录G的原则，提供了更多细节。 本文件主要关注上游业务类别中的安装和资产要素。根据ISO 14224:2016附录A使用业务类别和相关装置、装置/装置、系统和设备类别。 附录A中给出的生产损失类别在较高的分类级别上给出，并补充了ISO 14224:2016附录B中定义的故障和维护参数报告。

This document provides requirements and guidance for reporting of production performance data and production loss data in the operating phase by use of production loss categorization. It supplements the principles of ISO 20815:2018, Clause E.3 and Annex G by providing additional details. This document focusses on installations and asset elements within the upstream business category. Business categories and associated installations and plants/units, systems and equipment classes are used in line with ISO 14224:2016, Annex A. The production loss categories given in Annex A are given at a high taxonomic level and supplements the reporting of failure and maintenance parameters as defined in ISO 14224:2016, Annex B.