SR EN 1931:2003

Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Determination of water vapour transmission properties

This European Standard specifies a method for the determination of the water vapour transmission properties and for the calculation of the density of moisture flow rate g and of the moisture resistance factor µ of waterproofing sheets. It is applicable to factory made bitumen, plastic and rubber sheets for roof waterproofing.

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General information

Status : Valid
Approval date : 6/10/2003
Publish date : 6/11/2003
Number of pages : 16
ICS : 91.100.50 Binders. Sealing materials
Technical Committee : 113 - Materials for roof covering, thermic and phonic insulating, waterproof

Relations with other standards:

Normative reference SR EN 12591:2001
Normative reference SR EN 13416:2002
Amended by SR EN 1931:2003/AC:2003
Conflict with STAS 13090-92