CEN/TC 254
| Project No. | prEN 1931 rev |
|---|---|
| Title | 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. |
| Registration number (WIID) | 80531 |
| Scope | 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. |
| Status | Izstrādē |
| ICS group | Not set |