[Class : 42] Scientific And Technological Services And Research And Design Relating Thereto; Industrial Analysis And Research Services; Material Testing; Updating Of Software; Maintenance Of Software; Software Design Services; Calibration; Research In The Fields Of Cold, Heat, Moisture, Climate, Light, Air Mixture, Excess Pressure And Negative Pressure, Vacuum, Noise And Vibration; Development Of Apparatus And Equipment For Producing Cold, Heat, Moisture, Climate, Light, Air Mixture, Excess Pressure And Negative Pressure, Vacuum, Noise And Vibration; Environmental Testing; Environmental Testing And Inspection Services; Industrial Research, Development And Testing Services; Testing The Functionality Of Machines, Apparatus And Instruments; Quality Testing; Product Quality Testing; Custom Design Of Machinery; Machine Functionality Testing; Environmental Engineering, Testing And Inspection Services; Environmental Testing Of Exhaust Emissions; Safety Testing Of Pressure Equipment And Installations; Quality Control Testing Of Anti Corrosion Materials; Quality Control Testing Of Incombustible, Insulating, Refractory, Resistant, Sealing Materials.