Flexible sheets for waterproofing. Underlays for discontinuous roofing and walls. Determination of resistance to water penetration Ingestion-build-47786 The scope of this document

The scope of this document does not include other aspects of ergonomics

Designating size

double feed indirect and single feed indirect types of combination hot water storage units having hot water storage capacities in a series of ranges between 65 litres and 210 litres

based upon thermal mass-flow controllers

BS EN 570 applies to slugs produced either by punching rolled products or by cutting extruded products

Flexible sheets for waterproofing. Underlays for discontinuous roofing and walls. Determination of resistance to water penetration Ingestion-build-47786 The scope of this document1 Scope This European Standard specifies a method to test the resistance against water penetration of underlays for discontinuous roofing and for walls.