
Systems For Renovation Of Drains And Sewers - Lining With A Rigidly Anchored Plastics Inner Layer (Rapl)
出版:Nederlands Normalisatie Instituut

專家解讀視頻
Defines performance requirements and describes test methods for pipes and fittings for the renovation of underground drain and sewer systems by lining with a single rigid annulus of structural cementitious grout formed behind a plastics inner layer.
PREN 16506:2012 - Identical