Engine degreaser means a cleaning product designed to remove grease, grime, oil and other contaminants from the external surfaces of engines and other mechanical parts.
Class specification means a formal written statement of the class which defines the general character and scope of the duties and responsibilities of positions in the class, lists typical or illustrative examples of work of positions in the class, enumerates the knowledge, skills and abilities required for successful performance of the work and states required minimum experience and training for positions in the class.
Service delivery area means the defined geographic area for delivery of program services.
Service Specification means and include detailed description, statements to technical data, performance characteristics, and standards (Indian as well as) as applicable and as specified in the Contract as well as those specifications relating to Industry standards and codes applicable to the performance of the work, work performance quality and the specifications affecting the works or any additional specification required to be produced by the DCO to meet the design criteria.
Beam scattering foil means a thin piece of material (usually metallic) placed in the beam to scatter a beam of electrons in order to provide a more uniform electron distribution in the useful beam.