Overview of Costs

Welcome to the iis client website!

About iis

For participation in Proficiency Tests organized by the Institute for Interlaboratory Studies (iis).

Overview of Costs for Oils, Gases and Chemicals (OGC):

Overview of Costs for Consumer Products:

Independent

fully independent proficiency testing provider

+100 countries

with participating laboratories

Specialist team

experienced roles in proficiency testing

Quality Reports

detailed result reports