Legislative standards

UNI EN 13443-1: 2007
Equipment for water conditioning inside buildings - Mechanical filters -
Part 1: Particle size between 80 150 uM and uM - Requirements for performance, safety and testing.
Milan: Italian Organization for Standardization; 2007.

UNI EN 13443-2: 2007
Equipment for water conditioning inside buildings - Mechanical filters -
2 part: Particle size ranging from less than 1 80 uM and uM - Performance requirements, safety and testing.
Milan: Italian Organization for Standardization; 2007.

UNI EN 14652: 2007
Equipment for water conditioning inside buildings -
Membrane separation devices - Requirements for performance, safety and testing.
Milan: Italian Organization for Standardization; 2007.

UNI EN 14743: 2007
Equipment for water conditioning inside buildings - Softeners - Requirements for performance, safety and testing.
Milan: Italian Organization for Standardization; 2007.

UNI EN 14812: 2007
Equipment of conditioning '
water inside buildings - Systems for the dosing of chemicals - Systems for dose titration regulated - Requirements for performance, safety and testing.
Milan: Italian Organization for Standardization; 2007.

UNI EN 14897: 2007
Equipment for water conditioning inside buildings -
Devices ultraviolet mercury vapor at low pressure - Requirements for performance, safety and testing. Milan: Italian Organization for Standardization; 2007.

UNI EN 14898: 2007.
Equipment for water conditioning inside buildings - filters active masses - Performance requirements, safety and testing.
Milan: Italian Organization for Standardization; 2007. Reports ISTISAN 15 / 8

UNI EN 15161: 2007
Equipment for water conditioning inside buildings - Installation, operation, maintenance and repair.
Milan: Italian Organization for Standardization; 2007.

UNI EN 15219: 2008
Equipment for water conditioning inside buildings - Nitrate removal devices - Requirements for performance, safety and testing.
Milan: Italian Organization for Standardization; 2008.

UNI EN 15664-2: 2010
Influence of metallic materials on water intended for human consumption - Dynamic test in the hydraulic circuit for the determination of metal release - Part 2: Waters trial.
Milan: Italian Organization for Standardization; 2010.

UNI EN 15848: 2010
Equipment for water conditioning inside buildings - Adjustable systems for the dosing of chemicals - Performance requirements, safety and testing.
Milan: Italian Organization for Standardization; 2010.

UNI EN 1717: 2002
Protection against pollution of drinking water in the plumbing and
general requirements of devices to prevent pollution by backflow.
Milan: Italian Organization for Standardization; 2002.

UNI EN 806: 2008
Specifications for installations inside buildings for the conveyance of water intended for human consumption.
Milan: Italian Organization for Standardization; 2008.