37
Construction, building, repair, installation and maintenance of machines and pumps for filtering vapors and gases and for extracting waste materials from vapors and gases [machines]; Construction, building, repair, installation and maintenance of parts and components of machines and pumps for filtering vapors and gases and for extracting waste materials from vapors and gases, including suction valves, air piston compressors, air blowing machines; providing information on and advising on the construction, building, repair, installation and maintenance of machines and pumps for filtering vapors and gases and for extracting waste materials from vapors and gases [machines]
40
Filtration, extraction and recycling of vapors and gases contained in waste materials; Providing information on the filtration, extraction and recycling of vapors and gases contained in waste materials; technical consulting in the field of handling vapors, gases and gaseous waste materials; technical consulting in the field of active recovery of (hydrocarbon) vapors to the liquid form
41
Training in the field of operating machines and pumps for filtering vapors and gases and for extracting waste materials from vapors and gases and in the field of parts and components of these machines and pumps, including suction valves, air piston compressors, air blowing machines; Training in the field of construction, building, repair, installation and maintenance of machines and pumps for filtering vapors and gases and for extracting waste materials from vapors and gases; Training in the field of providing information on and advising on the construction, building, repair, installation and maintenance of machines and pumps for filtering vapors and gases, for extracting waste materials from vapors and gases; Training in the field of filtration, extraction and recycling of vapors and gases contained in waste materials and in the field of providing information on the filtration, extraction and recycling of vapors and gases contained in waste materials; Training in the field of technical consulting regarding handling vapors, gases and gaseous waste materials and in the field of technical consulting regarding active recovery of (hydrocarbon) vapors to the liquid form; Training in the field of scientific and technological services, design of machines, pumps and pipelines, technical research, technical analysis of vapors and gases and technical calculations, including vapor and gas flow techniques
42
Scientific and technological services not provided in relation to medical and health services; design of machines, pumps and pipelines not intended for the medical sector and healthcare; technical research not intended for the medical sector and healthcare; technical analysis of vapors and gases; technical calculations, including vapor and gas flow techniques