Soil Preparation Business Electric Power Transmission Ventilation Regulation and Administration of Communications Plumbing Machinery Regulation and Administration of Communications International Plumbing Other Similar Organizations (except Business Other Similar Organizations (except Business Ventilation Construction Boiler

Tools Petroleum products, fuel, electricity and other sources of energy Gases Plants Control, safety, signalling and light equipment Oil, petrol and air-intake filters Control, safety or signalling equipment for inland waterways Office, school and office equipment cleaning services Fuels Heating works Permits Control, safety or signalling equipment for parking facilities Command, control, communication systems Electricity, heating, solar and nuclear energy Control, safety or signalling equipment for port installations Command, control, communication and computer systems Pressure-reducing, control, check or safety valves Other services Control, safety or signalling equipment for roads Boilers Heating, ventilation and air-conditioning installation work Tool parts Parts of fuel, hand and concrete pumps Control, safety or signalling equipment for airports Tools, locks, keys, hinges, fasteners, chain and springs

Fuels Equipment cases Boilers Case making services IP phones Tent, for office use Clinical laboratory and toxicology testing systems, components, and supplies Clinical laboratory and toxicology testing systems, components, and supplies

APEC Countries North America Northern America

Environment and Pollution-Recycling Automobiles and Auto Parts Non-Renewable Energy Supply Energy Oil and Gas Law and Legal Transportation Printing and Publishing Services Travel and Tourism Defence and Security Construction Energy-Power and Electrical Sports and Leisure Computer Hardwares and Consumables Marine