60.60 Standard published Nov 18, 2015
CEN
CEN/TC 262 Metallic and other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys
European Norm
25.220.50 Enamels
Published
ISO 28721-4:2015 specifies the quality requirements for glass-lined flanged steel pipes and flanged steel fittings used for process plants.
WITHDRAWN
EN ISO 28721-4:2012
PUBLISHED
EN ISO 28721-4:2015
60.60
Standard published
Nov 18, 2015