DIN 18532-5 (2016-05)現行
Waterproofing Of Concrete Areas Trafficable By Vehicles - Part 5: Waterproofing Comprising A Layer Of Polymerized Bitumen Sheet In Conjunction With A Single Synthetic Or Elastomer Sheeting
出版：German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻
