Flexible sheets for waterproofing. Definitions and characteristics of underlays - Underlays for discontinuous roofing Ingestion-build-177197 Oxidation index

Oxidation index

crystallizing point

NOTE 2 A guide to the use of the cables specified in this British Standard is given in Annex A

cutting and related processes are covered by ISO 7289

augmenting the requirements of BS EN 62052-31 in terms of product safety

Flexible sheets for waterproofing. Definitions and characteristics of underlays - Underlays for discontinuous roofing Ingestion-build-177197 Oxidation index1 Scope This European standard specifies the characteristics of flexible sheets for underlays which are to be used under roof covering of discontinuous roofs. It specifies the requirements and test methods and provides for the evaluation of conformity of the products with the requirements of this document.