1.1This classification covers and is designed to standardize and consolidate the terminology, nomenclature, and classification of metalworking fluids and related materials.

1.2Metalworking fluids includes both metal removal and forming fluids. These are the coolants and lubricants associated with both types of processes.

1.3This classification implies no evaluation of product quality or suitability for a given metalworking operation.

1.4The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.5This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.