1.1 This terminology standard provides a compilation of ASTM and non-ASTM consensus definitions of terms used in the metalworking industry.1.2 This terminology standard does not purport to be an exhaustive lexicon. Rather it defines terms relevant to metalworking fluid management and metalworking fluid health and safety.1.3 This terminology standard defines primary metalworking operations, fluid types and other terms germane to the practice of metalworking fluid management.<