7
Pressure regulators, being parts of machines
9
Temperature indicating and/or transmitting products, pressure indicating and/or transmitting products, gas or liquid flow meters, level indicating and/or transmitting products, vibration indicating and/or transmitting products, gas detectors, gas analysers, conductivity indicators, valves, filters, flame scanners, control systems
11
Enclosed waste gas burners, gas scrubbers, gas boosters, mist eliminators, dehydrators
35
Inventory management control services
37
Supervision of installation, repair and maintenance relating to engineering projects; on-site construction supervision services to include supervision of others in the installation of pressure regulating valves, safety relief valves, vent valves, rupture discs and parts and fittings for the aforesaid goods
42
Calibration services; design detailing services namely design for others in the field of process systems; validation services namely technical support services in the nature of verification, qualification and quality assurance of products, installation, design and operation of equipment and systems for others, technological services and research and design relating thereto; field system audits; factory and field testing namely testing of pressure regulating valves, pressure relief valves, safety relief valves, vent valves, rupture discs and related products; advisory services relating to products testing, component testing, industrial and engineering testing