60.60 Standard published Feb 19, 2020
CEN
CEN/TC 238 Test gases, test pressures, appliance categories and gas appliance types
European Norm
71.040.40 Chemical analysis
Published
PUBLISHED
EN ISO 6141:2015
PUBLISHED
EN ISO 6141:2015/A1:2020
60.60
Standard published
Feb 19, 2020