Recorded computer software and computer programs for producing surveys, evaluations, appraisals, research and reports in the field of simulation, at continuous and transient speeds, of physical-chemical processes and fluid transport networks; recorded computer software and computer programs used for the simulation, at continuous or transient speeds, of physical-chemical processes and fluid transport networks; non-downloadable computer software and computer programs used for the simulation, at continuous or transient speeds, of physical-chemical processes and fluid transport networks
Electrical and Scientific ApparatusComputer programming; computer software design; technical consulting in the field of computer software and process design; scientific and industrial research and development; engineering studies and work, namely, surveys, evaluations, appraisals, research and drafting of reports for others in the field of simulation, continuous and transient speeds, physical-chemical processes and fluid transport networks
Computer and Scientific