世贸组织现代服务业分类WORLD TRADEOrganizationRESTRICTEDMTN.GNS/W/120 10 July 1991(98-0000)Special DistributionSERVICES SECTORAL CLASSIFICATION LISTNote by the SecretariatThe secretariat indicated in its informal note containing the draft classification list (24 May 1991) that it would prepare a revised version based on comments from participants. The attached list incorporates, to the extent possible, such comments. It could, of course, be subject to further modification in the light of developments in the services negotiations and ongoing work elsewhere.SERVICES SECTORAL CLASSIFICATION LISTSECTORS AND SUB-SECTORSCORRESPONDING CPCSection B1. BUSINESS SERVICESA. Professional Servicesa. Legal Servicesb. Accounting, auditing and bookeeping servicesc. Taxation Servicesd. Architectural services 8671e. Engineering services 8672f. Integrated engineering services 8673g. Urban planning and landscape 8674architectural servicesh. Medical and dental services 9312i. Veterinary services 932j. Services provided by midwives, nurses,physiotherapists and para-medical personnel 93191k. OtherB. Computer and Related Servicesa. Consultancy services related to the 841installation of computer hardwareb. Software implementation services 842c. Data processing services 843d. Data base services 844e. Other 845+849C. Research and Development Servicesa. R&D services on natural sciences 851b. R&D services on social sciences and humanities 852c. Interdisciplinary R&D services 853D. Real Estate Servicesa. Involving own or leased property 821b. On a fee or contract basis 822E. Rental/Leasing Services without Operators8310383104 83101+83102+83106-83109832a. Relating to shipsb. Relating to aircraftc. Relating to other transport equipmentd. Relating to other machinery and equipmente. OtherF. Other Business Servicesa. Advertising services 871b. Market research and public opinion 864polling servicesc. Management consulting service 865d. Services related to man. consulting 866e. Technical testing and analysis serv. 8676f. Services incidental to agriculture, hunting and 881forestryg. Services incidental to fishing 882MTN.GNS/W/120Page #h.Services incidental to mining883+5115i.Services incidental to manufacturing884+885(except for 88442)j.Services incidental to energy distribution887k.Placement and supply services of Personnel872l.Investigation and security873m.Related scientific and technical consulting services8675n.Maintenance and repair of equipment (not including maritime vessels, aircraftor other transport equipment)8861-8866o.Building-cleaning services874p.Photographic services875q.Packaging services876r.Printing, publishing88442s.Convention services87909t.Other87902.COMMUNICATION SERVICESA.Postal services7511B.Courier services7512C.Telecommunication servicesa.Voice telephone services7521b.Packet-switched data transmission services7523a. Passenger transportation 7221b. Freight transportation 7222c. Rental of vessels with crew 7223d. Maintenance and repair of vessels 8868**e. Pushing and towing services 7224f. Supporting services for internal waterway 745**transportC. Air Transport Servicesa. Passenger transportation 731b. Freight transportation 732c. Rental of aircraft with crew 734d. Maintenance and repair of aircraft 8868**e. Supporting services for air transport 746D. Space Transport 733E. Rail Transport Servicesa. Passenger transportation 7111b. Freight transportation 7112c. Pushing and towing services 7113d. Maintenance and repair of rail transport equipment 8868**e. Supporting services for rail transport services 743F. Road Transport Servicesa. Passenger transportationb. Freight transportationc. Rental of commercial vehicles with operatord. Maintenance and repair of road transport equipmente. Supporting services for road transport servicesG. Pipeline Transporta. Transportation of fuels 7131b. Transportation of other goods 7139H. Services auxiliary to all modes of transporta. Cargo-handling services 741b. Storage and warehouse services 742c. Freight transport agency services 748d. Other 749c.Circuit-switched data transmission services7523**d.Telex services7523**e.Telegraph services7522f.Facsimile services7521**+7529**g.Private leased circuit services7522**+7523**h.Electronic mail7523**i.Voice mail7523**j.On-line information and data base retrieval7523**k.electronic data interchange (EDI)7523**l.enhanced/value-added facsimile services, incl. store and forward, store and retrieve7523**m.code and protocol conversionn.a.n.on-line information and/or dataprocessing (incl.transaction processing)843**o.otherD. Audiovisual servicesa. Motion pictu。