International Standard Industrial Classification of All Economic Activities (ISIC), Revision 4 164 3314 Repair of electrical equipment This class includes the repair and maintenance of goods of division 27, except those in class 2750 (domestic appliances). This class includes: repair and maintenance of power, distribution, and specialty transformers — — repair and maintenance of electric motors, generators, and motor generator sets — — repair and maintenance of switchgear and switchboard apparatus — — repair and maintenance of relays and industrial controls — — repair and maintenance of primary and storage batteries — — repair and maintenance of electric lighting equipment — — repair and maintenance of current-carrying wiring devices and non current-carrying — — wiring devices for wiring electrical circuits This class excludes: repair and maintenance of computers and peripheral computer equipment, see 9511 — — repair and maintenance of telecommunications equipment, see 9512 — — repair and maintenance of consumer electronics, see 9521 — — repair of watches and clocks, see 9529 — — 3315 Repair of transport equipment, except motor vehicles This class includes the repair and maintenance of transport equipment of division 30, except motorcycles and bicycles. However, the factory rebuilding or overhaul of ships, locomotives, railroad cars and aircraft is classified in division 30. This class includes: repair and routine maintenance of ships — — repair and maintenance of pleasure boats — — repair and maintenance of locomotives and railroad cars (except factory rebuilding or — — factory conversion) repair and maintenance of aircraft (except factory conversion, factory overhaul, factory — — rebuilding) repair and maintenance of aircraft engines — — repair of animal drawn buggies and wagons — — This class excludes: factory rebuilding of ships, see 3010 — — factory rebuilding of locomotives and railroad cars, see 3020 — — factory rebuilding of aircraft, see 3030 — — repair of ship or rail engines, see 3312 — — ship scaling, dismantling, see 3830 — — repair and maintenance of motorcycles, see 4540 — — repair of bicycles and invalid carriages, see 9529 — — 3319 Repair of other equipment This class includes the repair and maintenance of equipment not covered in other groups of this division. This class includes: repair of fishing nets, including mending — — repair or ropes, riggings, canvas and tarps — — repair of fertilizer and chemical storage bags — —
Detailed structure and explanatory notes 165 repair or reconditioning of wooden pallets, shipping drums or barrels, and similar items — — repair of pinball machines and other coin-operated games — — restoring of organs and other historical musical instruments — — This class excludes: repair of household and office type furniture, furniture restoration, see 9524 — — repair of bicycles and invalid carriages, see 9529 — — repair and alteration of clothing, see 9529 — — 332 Installation of industrial machinery and equipment See class 3320. 3320 Installation of industrial machinery and equipment This class includes the specialized installation of machinery. However, the installation of equipment that forms an integral part of buildings or similar structures, such as installa- tion of escalators, electrical wiring, burglar alarm systems or air-conditioning systems, is classified as construction. This class includes: installation of industrial machinery in industrial plant — — installation of industrial process control equipment — — installation of other industrial equipment, e.g.: — — communications equipment mainframe and similar computers irradiation and electromedical equipment etc. dismantling large-scale machinery and equipment — — activities of millwrights — — machine rigging — — installation of bowling alley equipment — — This class excludes: installation of electrical wiring, burglar alarm systems, see 4321 — — installation of air-conditioning systems, see 4322 — — installation of elevators, escalators, automated doors, vacuum cleaning systems etc., — — see 4329 installation of doors, staircases, shop fittings, furniture etc., see 4330 — — installation (setting-up) of personal computers, see 6209 — — Section D Electricity, gas, steam and air conditioning supply This section includes the activity of providing electric power, natural gas, steam, hot water and the like through a permanent infrastructure (network) of lines, mains and pipes. The dimension of the network is not decisive; also included are the distribution of electricity, gas, steam, hot water and the like in industrial parks or residential buildings. This section therefore includes the operation of electric and gas utilities, which generate, control and distribute electric power or gas. Also included is the provision of steam and air-conditioning supply. This section excludes the operation of water and sewerage utilities, see 36, 37. This section also excludes the (typically long-distance) transport of gas through pipelines.
International Standard Industrial Classification of All Economic Activities (ISIC), Revision 4 166 35 Electricity, gas, steam and air conditioning supply See section D. 351 Electric power generation, transmission and distribution See class 3510. 3510 Electric power generation, transmission and distribution This class includes the generation of bulk electric power, transmission from generating facilities to distribution centers and distribution to end users. This class includes: operation of generation facilities that produce electric energy, including thermal, — — nuclear, hydroelectric, gas turbine, diesel and renewable operation of transmission systems that convey the electricity from the generation facil- — — ity to the distribution system operation of distribution systems (i.e. consisting of lines, poles, meters, and wiring) that — — convey electric power received from the generation facility or the transmission system to the final consumer sale of electricity to the user — — activities of electric power brokers or agents that arrange the sale of electricity via — — power distribution systems operated by others operation of electricity and transmission capacity exchanges for electric power — — This class excludes: production of electricity through incineration of waste, see 3821 — — 352 Manufacture of gas; distribution of gaseous fuels through mains See class 3520. 3520 Manufacture of gas; distribution of gaseous fuels through mains This class includes the manufacture of gas and the distribution of natural or synthetic gas to the consumer through a system of mains. Gas marketers or brokers, which arrange the sale of natural gas over distribution systems operated by others, are included. The separate operation of gas pipelines, typically done over long distances, connecting producers with distributors of gas, or between urban centers, is excluded from this class and classified with other pipeline transport activities. This class includes: production of gas for the purpose of gas supply by carbonation of coal, from by-prod- — — ucts of agriculture or from waste manufacture of gaseous fuels with a specified calorific value, by purification, blending — — and other processes from gases of various types including natural gas transportation, distribution and supply of gaseous fuels of all kinds through a system — — of mains sale of gas to the user through mains — — activities of gas brokers or agents that arrange the sale of gas over gas distribution — — systems operated by others commodity and transport capacity exchanges for gaseous fuels — —
Detailed structure and explanatory notes 167 This class excludes: operation of coke ovens, see 1910 — — manufacture of refined petroleum products, see 1920 — — manufacture of industrial gases, see 2011 — — wholesale of gaseous fuels, see 4661 — — retail sale of bottled gas, see 4773 — — direct selling of fuel, see 4799 — — (long-distance) transportation of gases by pipelines, see 4930 — — 353 Steam and air conditioning supply See class 3530. 3530 Steam and air conditioning supply This class includes: production, collection and distribution of steam and hot water for heating, power and — — other purposes production and distribution of cooled air — — production and distribution of chilled water for cooling purposes — — production of ice, including ice for food and non-food (e.g. cooling) purposes — — Section E Water supply; sewerage, waste management and remediation activities This section includes activities related to the management (including collection, treatment and disposal) of various forms of waste, such as solid or non-solid industrial or household waste, as well as contaminated sites. The output of the waste or sewage treatment process can either be disposed of or become an input into other production processes. Activities of water supply are also grouped in this section, since they are often carried out in connection with, or by units also engaged in, the treatment of sewage. 36 Water collection, treatment and supply This division includes the collection, treatment and distribution of water for domestic and industrial needs. Collection of water from various sources, as well as distribution by various means is included. 360 Water collection, treatment and supply See class 3600. 3600 Water collection, treatment and supply This class includes water collection, treatment and distribution activities for domestic and industrial needs. Collection of water from various sources, as well as distribution by vari- ous means is included. The operation of irrigation canals is also included; however the provision of irrigation services through sprinklers, and similar agricultural support services, is not included.
International Standard Industrial Classification of All Economic Activities (ISIC), Revision 4 168 This class includes: collection of water from rivers, lakes, wells etc. — — collection of rain water — — purification of water for water supply purposes — — treatment of water for industrial and other purposes — — desalting of sea or ground water to produce water as the principal product of interest — — distribution of water through mains, by trucks or other means — — operation of irrigation canals — — This class excludes: operation of irrigation equipment for agricultural purposes, see 0161 — — treatment of wastewater in order to prevent pollution, see 3700 — — (long-distance) transport of water via pipelines, see 4930 — — 37 Sewerage This division includes the operation of sewer systems or sewage treatment facilities that collect, treat, and dispose of sewage. 370 Sewerage See class 3700. 3700 Sewerage This class includes: operation of sewer systems or sewer treatment facilities — — collecting and transporting of human or industrial wastewater from one or several — — users, as well as rain water by means of sewerage networks, collectors, tanks and other means of transport (sewage vehicles etc.) emptying and cleaning of cesspools and septic tanks, sinks and pits from sewage; serv- — — icing of chemical toilets treatment of wastewater (including human and industrial wastewater, water from — — swimming pools etc.) by means of physical, chemical and biological processes like dilu- tion, screening, filtering, sedimentation etc. maintenance and cleaning of sewers and drains, including sewer rodding — — 38 Waste collection, treatment and disposal activities; materials recovery This division includes the collection, treatment, and disposal of waste materials. This also includes local hauling of waste materials and the operation of materials recovery facilities (i.e. those that sort recoverable materials from a waste stream). 381 Waste collection This group includes the collection of waste from households and businesses by means of refuse bins, wheeled bins, containers, etc. It includes collection of non-hazardous and hazardous waste e.g. waste from households, used batteries, used cooking oils and fats, waste oil from ships and used oil from garages, as well as construction and demolition waste.
Detailed structure and explanatory notes 169 3811 Collection of non-hazardous waste This class includes: collection of non-hazardous solid waste (i.e. garbage) within a local area, such as col- — — lection of waste from households and businesses by means of refuse bins, wheeled bins, containers etc may include mixed recoverable materials collection of recyclable materials — — collection of used cooking oils and fats — — collection of refuse in litter-bins in public places — — This class also includes: collection of construction and demolition waste — — collection and removal of debris such as brush and rubble — — collection of waste output of textile mills — — operation of waste transfer stations for non-hazardous waste — — This class excludes: collection of hazardous waste, see 3812 — — operation of landfills for the disposal of non-hazardous waste, see 3821 — — operation of facilities where commingled recoverable materials such as paper, plastics, etc. — — are sorted into distinct categories, see 3830 3812 Collection of hazardous waste This class includes the collection of solid and non-solid hazardous waste, i.e. explosive, oxidizing, flammable, toxic, irritant, carcinogenic, corrosive, infectious and other sub- stances and preparations harmful for human health and environment. It may also entail identification, treatment, packaging and labeling of waste for the purposes of transport. This class includes: collection of hazardous waste, such as: — — used oil from shipment or garages bio-hazardous waste used batteries operation of waste transfer stations for hazardous waste — — This class excludes: remediation and clean up of contaminated buildings, mine sites, soil, ground water, e.g. — — asbestos removal, see 3900 382 Waste treatment and disposal This group includes the disposal and treatment prior to disposal of various forms of waste by different means, such as waste treatment of organic waste with the aim of disposal; treatment and disposal of toxic live or dead animals and other contaminated waste; treat- ment and disposal of transition radioactive waste from hospitals, etc.; dumping of refuse on land or in water; burial or ploughing-under of refuse; disposal of used goods such as refrigerators to eliminate harmful waste; disposal of waste by incineration or combus- tion. Included is also the generation of electricity resulting from waste incineration processes. This group excludes: treatment and disposal of wastewater, see 3700 — —