90.93 Standard confirmed Feb 9, 2022
CEN
CEN/TC 230 Water analysis
European Norm
13.060.99 Other standards related to water quality
This European Standard defines standard principles for the design of taxonomic keys to ensure proper use of nomenclatural rules and reproducible and traceable identification. These principles also allow for the selection of the best key available.
PUBLISHED
EN 16164:2013
90.93
Standard confirmed
Feb 9, 2022