This standard specifies the requirements for leak detection systems - class III for use in the interstitial space of double-skin systems or in leakage containments of single skin systems designed for water polluting fluids.
DS/EN 13160-4:2003 history
2003DS/EN 13160-4:2003 Leak detection systems - Part 4: Liquid and/or vapour sensor systems for use in leakage containments or interstitial spaces