Four letters of Ministerial Decree no. 37 of 22 January 2008. Technical requirements verified by the Milan Chamber of Commerce on 8 June 2016. Effebipi Group Soc. Coop. is not entered on the register for these letters: they are held by the company of the group that carries out the systems work.
CLetter C — Heating, air conditioning and ventilation
Heating, air conditioning and climate control systems of every kind, including the discharge of flue gases and condensate, and the ventilation and air supply of rooms.
Restriction on the register: excluding refrigeration systems
DLetter D — Water and sanitary systems
Water and sanitary systems of every kind, from risers to the internal distribution networks.
No restriction on the register
ELetter E — Gas and flue gas discharge
Distribution and use of gas of every type, including flue gas discharge and room ventilation.
No restriction on the register
GLetter G — Fire protection
Fire protection systems: hydrant networks, extinguishing equipment, water supply and components.
No restriction on the register