SRG

Common metals and their alloys; building materials of metal, namely, metal components for use in gas control systems; bottles being metal containers for compressed gas or liquid air; pressurized containers, namely, metal pressure vessels for storing and transporting compressed gases and fluids; metal containers for compressed gases, fluids and pressurized liquids; valves of metal for controlling gas flow in ducts, not being parts of machines; pipes of metal for dispensing liquids and gases; metal cylinders for compressed gases or liquids sold empty; non-electric conduits of metal for trunking gas pipes

Fire extinguishers; fire alarms; smoke and fire detectors; temperature, pressure, smoke and fire detectors; diagnostic apparatus, not for medical use, namely, diagnostic device for measure and monitor the level of gas, testing the quality and purity of industrial gases; diagnostic apparatus, not for medical use, namely ELG (Electronic Liquid Gauge) for refined fuels for monitoring and measuring the amount of refined fuels, such as diesel and heating oil; fire-extinguishing equipment and apparatus; temperature detection devices; temperature indicators; pressure sensing devices; pressure indicators; pressure recorders; pressure measuring apparatus; Information processing apparatus for remote monitoring, analyzing, and controlling gas flow and pressure in gas management systems; electric and electronic scientific, measuring, checking (supervision) apparatus related to gas detection, regulation, and safety systems, namely, gas analyzers, pressure gauges, and gas leak detectors; electric and electronic control apparatus, namely, electronic control units for remote control and monitoring of gas systems; electronic and electric apparatus for checking the condition and pressure of fluids, liquids or gases, namely, electronic installations for monitoring and controlling gas flow in industrial systems; downloadable software for managing and controlling gas systems; recorded computer programs for gas flow and pressure management; downloadable software, memory and integrated circuit cards being smart cards, printed circuits, , all for use in operating gas detection and gas monitoring apparatus and detectors; gas sensors; alarm systems for gas; gas flow monitoring apparatus, not for medical purposes

Scientific and technological services, as well as research and design services, relating thereto, namely, design and development of gas detection, regulation, and safety systems; industrial analysis and research services in the field of gas safety and control; chemical research related to gas properties and detection; mechanical research for gas regulation devices; testing of materials for gas management systems; technical project study, namely, engineering services for gas management systems; technical project studies in connection with fire extinguishing and detection, namely, engineering services for designing fire safety systems for gas installations; technical project studies with respect to the detection of pressure, and determination of the condition of liquids, gases or chemical elements, namely, engineering services for gas flow and pressure monitoring; surveying being engineering work for gas distribution systems; engineering services for the design, development, and optimization of gas management systems, including gas pressure regulators, valves, and safety devices; design and development of computers and software for gas detection and control systems ; designing and developing digital measurement systems for inert gases