New programs 2020

Proficiency testing are an excellent opportunity to prove competence of your laboratory and staff, therefore we invite you to participate in proficiency tests in the field of water, sewage, sewage sludge and soil analysis.

For 2020, we have prepared following programs:

  • ENVIRON - includes physicochemical testing of drinking water;
  • ENVIRON_N - which includes physicochemical tests of surface water, sewage, sewage sludge and soil.