
Plastic piping systems buried outside the building structure - Environmental product declarations - Product Category rules complementary to EN 15804
STANDARD published on 27.5.2026
Designation standards: UNE-EN 16903:2026
Publication date standards: 27.5.2026
The number of pages: 44
Approximate weight : 132 g (0.29 lbs)
Country: Spanish technical standard
Category: Technical standards UNE