4
Gas oil for industrial heating; Carburants; Diesel oil; Fuels (including motor spirit)
6
Settlement tanks of metal
7
Vacuum pumps [machines]; Submersible electric pumps; Steam operated power generators; Positive displacement pumps; Submersible pumps; Pumps, compressors and blowers; Generating plant; Dredging machines; Centrifugal pumps; Diaphgram pumps; Pneumatic pumps; Agricultural, earthmoving, construction, oil and gas extraction and mining equipment; Electric water pumps; Power installations [generators]; Reciprocating vacuum pumps; Air pumps; Rotary pumps; Power supply apparatus [generators]; Water pumps for aerating ponds; Pumps [machines]; Screw pumps; Generators; Electric generators; Vacuum pump installations; Ground drilling apparatus [machines]; Portable electric power generators; Surface pumps; Sludge pumps; Machines for drilling wells; Pump-motor assemblies; Rotary lobe pumps; Ground boring machines; Emergency power supply generators; Engine driven water pumps; Bailers; Uninterruptible power supplies [machines] for the generation of electrical energy; Emergency power generators; Solar power generators; Containers for a variety of energies; Axial pumps; High-voltage generators; Diaphragm pumps for pumping semi-liquid material; Uninterruptible power supply generating machines; Earth augers; High pressure pumps; Diesel electric generators; Electrical motor pump units; Mobile electrical power generators; Water pumps; Heat pumps; Drilling rigs for drilling wells on land; Pumping apparatus [machines]; Electrical pumps; Electric power generators for emergency use; Gas operated power generators; Wind-powered electricity generators; Electrical generator groups; Fluid pumping installations; Mud dredging machines; Pump installations; Diaphragm pumps for pumping liquid material
9
Autotransformers; Electricity transformers; Electric cables; Current transformers; Flowmeters; Electric voltage transformers; Power cables; Tap boxes; High voltage transformers; Cables and wires; Voltage transformers; Power banks (charging devices); Distribution boxes [electricity]
11
Heat pumps; Air conditioning installations; Space heating apparatus; Industrial heating installations; Air conditioning apparatus; Hot-air space heating apparatus [for industrial purposes]; Electric space heaters; Evaporative air cooling units; Air cooling apparatus; Electric heaters; Heaters for temporary structures; Mobile light towers; Heating apparatus, electric
37
Lowering of groundwater levels; Providing information relating to the repair or maintenance of power generators; Installation of apparatus for heating; Rental of apparatus for use in the construction of buildings; Rental and installation of equipment for pumping groundwater; Installation of apparatus for heating; Rental and installation of equipment for lowering the groundwater level; Installation of apparatus for air-conditioning; Pump repair; Rental and installation of equipment for reducing the groundwater level; Hire of earth moving machines; Pump repair and maintenance; Rental and installation of equipment for draining the bases of excavations; Rental and installation of pumping equipment; Rental of drills; Rental of construction equipment; Rental of drilling and mining apparatus; Pumps for drainage purposes (Rental of -); Hire of earth moving equipment; Rental of machines, tools and apparatus for building construction; Pump repair or maintenance
40
Rental of space heating apparatus; Rental of electricity generators; Rental of heating apparatus; Leasing of energy generating equipment; Rental of electricity generators; Rental of heating installations; Providing information relating to the rental of space cooling apparatus for industrial purposes; Rental of boilers; Consultancy services relating to the generation of electrical power; Rental of air-conditioning apparatus; Providing information relating to the rental of air conditioning apparatus; Rental of power-generating equipment; Rental of generators; Rental of electrical transformers; Rental of space cooling apparatus for industrial use
42
Technical design services relating to cooling appliances and installations; Technical design services relating to electricity plants; Design of geological surveys; Technical design and planning of power stations; Conducting engineering surveys; Technical assessments relating to design; Technical research; Rental of load banks for testing electrical power sources; Conducting technical project studies; Technical design services relating to heating installations; Technical design in relation to installations for lowering the groundwater level; Conducting technical project studies; Technical design and planning of heating installations