On 2014-12-17 AENOR issues the first certificate for " Geothermal Probes of polyethylene (PE) of high density” to the company: PLASTIFER, S.A.
Aware of the rise of renewable energy, on date 2014-10-26 the Specific Rules RP 01.81 was approved. This certification applies of “Geothermal Probes of polyethylene (PE) of high density” that will provide installers and final users a differential value in which trust.
It is planned to extend this certification for Geothermal probes of PEX in short time.
(More information in Spanish)