本文件规定了确定特定行业来源（如钢铁、水泥、铝、石灰和铁合金生产行业）温室气体（GHG）排放量的原则和要求。 本文件规定了对ISO的特定行业部分有效的定义和要求？19694系列。它提供了共同的方法问题，并定义了应用统一方法要求的细节，其中包括: 引用标准中上述部门特定源温室气体排放的测量、测试和量化方法； 评估生产地点生产过程随时间的温室气体排放表现水平； 为报告和核实目的建立和提供可靠、准确和高质量的信息。将本文件应用于ISO 19694系列中的其他行业特定标准可确保所获得结果的准确性、精密度和再现性。因此，它是一个通用标准。

This document specifies principles and requirements for the determination of greenhouse gas (GHG) emissions from sector-specific sources such as from steel and iron, cement, aluminium, lime and ferroalloy-producing industries. This document specifies definitions and requirements valid to the sector-specific parts of ISO？19694 series. It provides common methodological issues and defines the details for applying the requirements for the harmonized methods, which include:

1. measuring, testing and quantifying methods for GHG emissions of the above-mentioned sector-specific sources in the cited standards;
2. assessing the level of GHG emissions performance of production processes over time at production sites;
3. establishing and providing reliable, accurate and quality information for reporting and verification purposes.

The application of this document to the other sector-specific standards in the ISO 19694 series ensures accuracy, precision and reproducibility of the obtained results. For this reason, it is a generic standard.