60.60 Standard published Jun 19, 2024
CEN
CEN/TC 264 Air quality
Technical Report
13.040.20 Ambient atmospheres
Published
This document provides definitions of the quantities measured by various candidate methods, their basic principles, and their advantages and disadvantages.
Currently no traceable primary reference materials are available for EC and OC analyses. This document provides guidance to test the equivalence between candidate methods and EN 16909 for EC and/or OC determination(s), based on EN 16450.
PUBLISHED
CEN/TR 18076:2024
60.60
Standard published
Jun 19, 2024