This specification covers the grades of trichloroethylene typically needed in various industries for noncritical applications such as in metal cleaning formulations. It may also be used as a reference document by purchasers or persons establishing in-house trichloroethylene recovery programs. The specimens are classified into three types: Type I - generally recognized for use in precision applications; Type II - for use in less-demanding precision applications; and Type III - may not be suitable for all applications. The three types of reclaimed trichloroethylene shall meet the specific gravity, nonvolatile residue, water content, assay percentage, 1,1,1 trichloroethane content, color in platinum-cobalt scale, appearance, acid acceptance, and acidity requirements.