Underwater cameras; underwater breathing apparatus; underwater surveying apparatus; wetsuits
Electrical and Scientific ApparatusVehicles; underwater vehicles; remotely operated underwater vehicles; autonomous underwater vehicles; amphibious vehicles; diving bells; boats; ships; barges
VehiclesConstruction; underwater construction and repair; installation and maintenance of utilities; construction, maintenance and repair of wave energy power plants; information in relation to all of the aforesaid
Building Construction and RepairTransport; underwater salvage and recovery services; electricity supply and distribution; information in relation to all of the aforesaid
Transportation and storageTreatment of materials; treatment of air; treatment of water; information in relation to all of the aforesaid
Treatment of MaterialsEducation and academic research; information in relation to all of the aforesaid
Education and EntertainmentResearch and development services; engineering services; scientific and technological services; environmental monitoring, assessment and testing services; underwater exploration; surveying, exploration, cartography and mapping services; information in relation to all of the aforesaid; underwater engineering
Computer and Scientific