9
Gas testing instruments; Gasometers [measuring instruments]; Gas sensors; Gasometers [measuring instruments]; Gas leak alarm systems; Residual gas analyzers; Computer software, recorded; Computer software applications, downloadable; Computer software platforms, recorded or downloadable; Numerical counters; Computer software for use in remote meter monitoring; Computer software for use in remote meter reading; Computer apparatus for remote meter reading; Seismic detectors
11
Regulating and safety accessories for gas pipes; Regulating and safety accessories for gas apparatus; Heating apparatus for solid, liquid or gaseous fuels; Gas cleaners and purifiers; Gas condensers, other than parts of machines; Gas regulators; Installations for controlling the flow of gases
37
Cleaning services; Street cleaning and cleaning of buildings; Vermin exterminating, other than for agriculture, aquaculture, horticulture and forestry; Interference suppression in electrical apparatus; Reclamation of land; Spillage clearance; Construction services, Installation work, Servicing and Repair in relation to the following goods: Electrical appliances, Traffic lights and installations for street industrial and civil lighting; Construction services, Installation work, Servicing, Repair in relation to the following goods: Traffic signs; Road paving; Construction, installation, maintenance and repair of heating installations; Construction services, Installation work, Servicing and Repair in relation to the following goods: Air conditioning; Building construction, installation and maintenance, in relation to the following goods: Sewers; Maintenance and rental of washing and disinfectant systems, in-house and for others, equipment and materials therefor for transporting and collecting solid municipal or non-municipal waste; Maintenance of equipment and containers, in-house and for others, for the transport and collection of solid municipal and non-municipal waste; Construction services, in relation to the following fields: Public works; Installation of gas supply and distribution apparatus; Construction of gas storage installations; Maintenance of gas and electricity installations; Maintenance of gas storage installations; Plumbing and gas and water installation; Construction of water supply installations; Water supply installations maintenance; Installation of electric light and power systems; Repair of energy supply installations; Maintenance of power generating apparatus and installations; Construction of geothermal energy installations; Maintenance and repair of solar power installations; Maintenance and repair of solar heating installations; Repair of gas supply systems; Installation of gas and water pipelines; Maintenance and repair of gas and electricity installations; Erecting manufacturing plants; Maintenance and repair of geothermal installations; Plumbing installation, maintenance and repair; Repair and maintenance of electrical installations
39
Delivery and Utility, in relation to the following fields: Gas, Water, Electrical energy, Heat; Transport, in relation to the following fields: Gas, Water, Electrical energy, Heat; Bottling, Packaging services and Transport in relation to the following fields: Drinking (potable) waters, Transport and storage of waste; Road haulage services for others, such as merchandise and materials resulting from production processes and/or industrial activities; Rental of vehicles for the transport and collection of municipal and non-municipal solid waste; Distribution of energy; Electricity distribution; Electricity supply and distribution; Information and advisory services in relation to the distribution of energy; Distribution of heat energy; Utility and Destruction in relation to the following fields: Thermal energy; Refuse collection services; Hire of waste handling containers; Rubbish collection services; Management of vehicular traffic flow through advanced communications network and technology
40
Recycling of trash, Recycling of waste; Waste disposal [treatment], removal, incineration and processing; Sorting of waste and recyclable material [transformation]; Water treatment (for example purifying and potabilisation); Gas production services; Production of energy; Treatment [reclamation] of industrial waste; Generation of gas and electricity; Sorting of waste and recyclable material; Treatment of waste materials in the field of environmental pollution control
42
Studio services, Counselling, Design, Computer programming and Designing in relation to the following fields: Installations; Environmental protection consultancy; Advisory services relating to the safety of the environment; Environmental assessment services; Design of controlled contamination facilities; Research in the field of environmental conservation; Ecological inspection of the environment; Environmental monitoring services; Counselling, Assistance and facilities in relation to the following fields: Laboratory testing; Technical design and planning of pipelines for gas, water and waste water; Environmental testing of exhaust emissions; Engineering services for the gas industry; Recordal of seismic data; Design of industrial plant; Engineering services for the gas industry; Technical design services relating to water supply installations