Turkey's top quality inspection testing company, has been providing inspection and certification services. It provides test and audit certification services to all of the following standards.

TS 13661 Establishments - Rules for public swimming and therapy pools

tkt 2015101527 Water cooling towers - Closed / Open circuit cooling towers   

TS 6990 Methods for calculating the amount of infiltration from reservoir areas to aquifers

TS 8404 Infiltration galleries calculation methods 

TS 9966 Piezometer pipes - Polyvinyl chloride chloride, single wall