Flexible sheets for waterproofing. Bitumen, plastic and rubber sheets for roof waterproofing. Determination of watertightness Ingestion-build-141043 The validation procedure is used

The validation procedure is used to check the room sensible heat balance model

chains or jacks and moving between guide rails inclined not more than 15° to the vertical

Table of hardness values

To describe the calculation methods to determine the latent room cooling and heating load

they need refractory materials of high quality to endure impact of high temperatures and physical wear and corrosion by chemical agents

Flexible sheets for waterproofing. Bitumen, plastic and rubber sheets for roof waterproofing. Determination of watertightness Ingestion-build-141043 The validation procedure is used1 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.