1 Chemicals for industrial purposes, in particular for preservation and phosphatisation, for waste water treatment and to prevent limescale deposits.
3 Chemicals for cleaning.
5 Chemicals for disinfecting and decontamination.
6 Containers of metal for fresh water and drinking water and parts of these goods.
7 Mechanical spraying, rinsing and cleaning apparatus and installations, in particular high pressure cleaning apparatus, steam cleaning and steam jet apparatus, particle jet apparatus, spray extraction apparatus, brushing machines, moisture suction apparatus, carpet brush suction apparatus, cleaning machines for hard surfaces and textile coverings, sweeping machines, apparatus for cleaning inside containers; vehicle washing installations; mechanical apparatus for removing preservatives from vehicles; washing machines and dishwashers; hydraulic machine controls; tank degasification apparatus; parts of the aforementioned goods, in particular, brushes, hoses, hand spray guns, vacuum heads, spray nozzles, jet pipes; floor polishing apparatus and vacuum cleaners; vacuum cleaners for industrial purposes; parts of the aforementioned goods; mobile field laundries.
9 Protective clothing, electric or electronic controls, including coin-operated electric or electronic controls; steam irons.
11 Drying apparatus, in particular for motor vehicles; body cleaning apparatus, namely body showers and body washing apparatus; refrigerating and heating apparatus and installations; water heaters; thermal oil heaters; fresh-air heaters; cookers; mobile field kitchens; drinking water and waste water treatment apparatus and installations; parts of the aforementioned goods.
12 Vehicle trailers; container superstructures for land vehicles; parts of the aforementioned goods.
20 Fresh water and drinking water tanks of non-metallic materials; parts of the aforementioned goods.
21 Hand operated cleaning instruments for household and industrial use, in particular sweeping implements; hand operated vaporizers; cooking utensils, non-electric; parts of all the aforementioned goods.
22 Shelter tents.
37 Maintenance and repair of the aforesaid goods; cleaning and care of motor vehicles; operation of self-service vehicle washing installations.
42 Technical consultancy and design of installations and machines for solving cleaning and heat technology problems; technical checking of aforesaid goods.