Interlaboratory Proficiency testing: Chemical & Physical-chemical parameters in natural waters
Interlaboratory Proficiency testing: Chemical & Physical-chemical parameters in wastewater
Interlaboratory Proficiency testing: Microbiological parameters in drinking water
INTERLABORATORY PROFICIENCY TESTING: LEACHING TEST ACCORDING TO STANDARD EN 12457-2 (SOLID WASTE)
INTERLABORATORY PROFICIENCY TESTING: METALS IN WASTEWATER
INTERLABORATORY PROFICIENCY TESTING: PESTICIDES IN NATURAL WATERS
INTERLABORATORY PROFICIENCY TESTING: HYDROCARBON OIL INDEX ACCORDING TO STANDARD ISO 9377-2 IN NATURAL WATERS

Interlaboratory proficiency testing schemes

Customize your participation, choosing the measurands in the matrix of your interest
and the period in which you want to participate.

ONLY PAY FOR PARAMETERS YOU NEED!


Interlaboratory proficiency testing schemes organized in accordance with the standard ISO/IEC 17043:2010 - Conformity assessment — General requirements for proficiency testing
eCommerce Qualitycheck 2024
Order Online Proficiency Testing


Distribution Schedule – Qualitycheck 2024

Interlaboratory Proficiency Testing Schemes

 

shadow-ornament

eCommerce Qualitycheck 2024
Order Online Proficiency Testing

EnglishItaly