Section III 5
Section III 5 – Combustion Appliances, Chimneys, Building Services
Fields of Activity
- Ventilation units and accessories
- Safety equipment for combined operation of ventilation systems and non-room-sealed heating appliances
- Chimneys
- Chimneys for liquid and gaseous fuels
- Balanced flue systems
- Materials, components and accessories for chimneys
- Dust separators and filters
- Catalysts
- Heating appliances
- Materials, components and accessories for heating appliances
- Heat exchangers
Property drainage, sanitary appliances
- Drains, sewers, access chambers and fittings
- Lining and rehabilitation techniques, including
- flood grouting
- cured-in-place pipes (CIPP)
- lining with sprayed, cast-in place or trowelled materials
- short-lining
- pipe-lining
- winder-pipe lining
- rehabilitation techniques using rigid components (e.g. pipes, segments, hollow profiles)
- lining with dimpled sheets
- burst-lining
- surface coating, e.g. for access chambers
- inlet pipe rehabilitation, e.g. top-hat technology
- Sealants
- Connectors
- Negative pressure drainage systems
- Waterless urinals
- Underground sewage retention and infiltration elements