Standardization of:
(a) the road systems, road and bridge design and construction, road maintenance, road materials and equipment
(b) all systems, products and services specifically related to the railway sector, including design,
manufacture, construction, operation, and maintenance of parts and equipment, methods and
technology, interfaces between infrastructure, vehicles and the environment, including those
electrotechnical and electronic products and services.
(d) design, construction, structural elements, outfitting parts, equipment, methods and technology, and marine environmental matters, used in shipbuilding and the operation of ships, comprising seagoing ships, vessels for inland navigation, offshore structures, ship-to-shore interface and all other marine structures subject to IMO requirements.
(e) materials, components and equipment for construction and operation of aircraft and space vehicles as well as equipment used in the servicing and maintenance of these vehicles