7
Fittings (parts of machines), in particular valves, taps, slides, butterfly valves, turbine valves, non-return valves, shut-off valves, control fittings; Control and regulating apparatus for fittings (parts of machines); Pneumatic, hydraulic or electric valve actuators
11
Fittings for installations and apparatus for water supply, steam generating, energy generating, heating, refrigerating, air conditioning, ventilating, cleaning and sanitary purposes, water treatment installations and sewage purification installations, the aforesaid goods for industrial, communal and private applications; Steam valves; Taps, control fittings, overflow valves, and pipeline connectors for water and gas pipes; Regulating and safety accessories for water and gas pipes; Fittings, namely taps of metal for pipelines for liquid or gaseous media
17
Flexible pipes, tubes, hoses and fittings therefor (including valves), and fittings for rigid pipes, all non-metallic; Seals, sealants and fillers; Insulation and barrier articles and materials; Compounds for jointing; Articles made of rubber for insulation purposes; Articles made of synthetic rubber for insulation purposes; Leaks (Chemical compositions for repairing -); Sealants for joints; Joint packings; Caulking materials; Weatherstripping compositions; Sealing rings; Sealing elements consisting of rubber; Sealing and insulating materials; Elastomers; Elastomer polymers; Elastomer polymers; Electrical insulating rubber products; Non-metallic couplings for pipes; Moldable compounds for use in jointing and packing; Joint packings; Stuffing of rubber; Garden hoses; Rubber; Rings of rubber; Rubber sheets; Cords of rubber; Clack valves of rubber; Rubber solutions; Rubber derivatives; Grommets made of rubber; Hydraulic hoses of rubber; Hydraulic hose [non-metallic, other than parts of vehicle hydraulic systems]; Insulating materials; Rubber; Clack valves of rubber; Air hoses; Rubber; O-rings; Packing materials; Rubber packaging; Crude rubber; Crude rubber; Flexible tubes, not of metal; Couplings; Flexible tubes, not of metal; Hose linings; Vibration dampers of rubber; Articles made of rubber for use in shock absorbing; Synthetic rubber; Synthetic rubber for use in manufacture; Semi-worked rubber; Clack valves of rubber; Compositions of rubber; Articles made of rubber for jointing purposes; O-rings; Waterproof membranes made of polymers; Waterproof membranes of rubber; Waterproof membranes for use in manufacture; Insulating water proofing membranes; Watering hose; Oil seals [packings]; Recycled rubber; Recycled rubber mixed with plastic material