CSN EN 12730

CSN EN 12730 This European Standard specifies a test for puncture by static loading for roofing membranes. Mechanical stress on membranes varies from static long-term loads to dynamic short-term loads. This method represents the static category of load where the stress is applied over a period of time. This European Standard may also be applied for waterproofing.
Original English text of CSN EN Standard.
The price of the Standard included all amendments and correcturs.