Flexible sheets for waterproofing. Bitumen, plastic and rubber sheets for roof waterproofing. Determination of watertightness Ingestion-build-141043 Terms and definitions are aligned

Terms and definitions are aligned with IEC 62504 and relevant documents of CIE

the methods outlined in BS ISO 20501 for bias correction and confidence bounds are not applicable

• Accelerated corrosion testing

Table of hardness values

Flexible sheets for waterproofing. Bitumen, plastic and rubber sheets for roof waterproofing. Determination of watertightness Ingestion-build-141043 Terms and definitions are aligned1 Scope This European Standard applies to bitumen, plastic and rubber sheets for roof waterproofing and specifies procedures for determining the watertightness, i. e. the resistance to ponding water or to hydraulic pressure absorbed by a limited part of the surface, of factory made products. This standard may also be used in other waterproofing areas.