The costs of participation in ÖQUASTA external quality assessments and any requested multiple samples can be found in the pricelist.
The invoice for participation in the external quality assessments is compiled in the first quarter of each year and sent to participants; charges are pro-rated in case of registration and deregistration during the year. Please note that in case of deregistering from participation in external quality assessments of our cooperation partners (RfB), no refund of costs is made, according to their requirements.