Fittings for polyethylene pipes (PE pipes) intended for the conveyance of pressurised drinking water and sewage in buildings and properties.

Ministry of the Environment Decree on the essential technical requirements for PE pipe fittings intended for water and sewerage systems in buildings

Essential technical requirements in Finland for the fittings for polyethylene pipes (PE pipes) in water and sewerage systems intended for the conveyance of pressurised drinking water and sewage in buildings and properties.