Flexible sheets for waterproofing. Definitions and characteristics of underlays - Underlays for walls Ingestion-build-111333 and traceability of the RI

and traceability of the RI measurements for accuracy of rainfall intensity

Lay length is defined as the distance required to complete one revolution of the strand around the diameter of the conductor

food preparation

Permanently installed class I ME equipment

Flexible sheets for waterproofing. Definitions and characteristics of underlays - Underlays for walls Ingestion-build-111333 and traceability of the RI1 Scope This European standard specifies the characteristics of flexible sheets for underlays for walls which are to be used in walls behind outside wall coverings in order to avoid penetration of wind and water from outside. It specifies the requirements and test methods and provides for the evaluation of conformity of the products with the requirements of this document.