[Class : 9] Safety, Measuring, Monitoring And Control Instruments Flame Arresters, Deflagration And Detonation Flame Arresters [Safety Apparatus]; Full View Sight Glasses, Double Window Sight Glasses And Sight Flow Indicators; Pressure, Flow, Level And Temperature Measuring, Indicating And Monitoring Instruments And Apparatus; Sensors, Transmitters And Pressure Gauges; Safety, Protection And Signalling Apparatus And Instruments; Explosion Proof (Atex) Programmable Logic Controllers (Plc), Control Panels And Instrumentation; Automated And Contactless Secure Sampling Control Apparatus And Cabinets For Industrial Use; Limit Switches; Parts, Fittings And Accessories For All The Aforesaid Goods.