10.99 New project approved Oct 24, 2026
CEN
CEN/TC 155 Plastics piping systems and ducting systems
European Norm
ISO 13255:2010 specifies a method for testing the airtightness of joints of thermoplastics piping systems for soil and waste discharge inside buildings.
PUBLISHED
EN ISO 13255:2017
IN_DEVELOPMENT
prEN ISO 13255 rev
10.99
New project approved
Oct 24, 2026