Projects of CEN/TC 155/WG 26

Document number Begin Title Comment
DIN EN 17152-1 2025-09-29 Plastics piping systems for non-pressure underground conveyance and storage of surface water - Boxes used for infiltration, attenuation and storage systems - Part 1: Specifications for boxes made of PP and PVC-U; German version FprEN 17152-1:2026 More  Comment 
DIN EN 17151-1 2025-09-29 Plastics piping systems for non-pressure underground conveyance and storage of surface water – Part 1: Test method for determination of long-term compression strength of boxes; German version FprEN 17151-1:2026 More  Comment 
DIN EN 17151-2 2024-12-13 Plastics piping systems for non-pressure underground conveyance and storage of surface water – Part 2: Test method for determination of creep behaviour of boxes under compression; German version FprEN 17151-2:2026 More  Comment 

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