Elipex pipes from SET and joint connectors are produced in accordance with characteristics, measurements, strength and quality required by European standards: EN 15632 for pre-insulated flexible pipes.
 
Production of Elipex pre-insulated pipes, materials, technology and quality control is in accordance to standards set by Euroheat and Power, the International Association for district heating, district cooling and combined heat and power.
 
SET uses only cross-linked Polyethelyne plastic pipes (PEX) from accredited manufacturers when producing insulated heating pipe systems.