AEKS d.o.o. owns a Laboratory for testing sewage and water supply systems accredited by the Croatian Accreditation Agency according to HRN EN ISO / IEC 17025: 2007 standard. The field of accreditation of the Laboratory relates to 4 methods of testing:
Non - permeability testing of sewage systems with air and water according to HRN EN 1610:2002
Testing of water permeability of sewage treatment and storage systems according to EN 1508:2007
Testing of pressure pipelines according to HRN EN 805:2005
CCTV inspection of sewage systems according to HRN EN 13508-2:2011
The Laboratory for testing sewage and water supply systems has the Certificate issued according to the "Rules on special conditions for performing the activities of waterproofing of buildings for drainage and purification of wastewater (NN 1/2011) and is on the" List of issued certification solutions for carrying out the activities of waterproofing of buildings for drainage and purification of wastewater "published on the website of the Ministry of Agriculture.