Geosynthetic barriers. Test method for determining the resistance to roots1 Scope This Technical Specification describes a laboratory procedure for the rapid testing of the resistance of polymeric, bituminous or clay geosynthetic barriers to root penetration. It is suitable for testing of welded seams or other areas of potential weakness. A longer test that may be more suitable for testing the long term resistance of geosynthetic barriers is described in EN 13948.

The main differences between BS 3900-E6:1974 and this standard

hazardous situations and events are covered

This European Standard is not applicable for explosions of materials listed below

unless that common circuit can be effectively cleaned and flushed with domestic equipment

The privacy architecture framework described:

ISO 17226-1 specifies the method and chemical used for determining quality level

environmental effects

NOTE 1 The different voltage waveforms listed above do not necessarily provide equal stress on the test object

The BS 8878:2010 code of practice applies to all products delivered via a web browser

• the method by which the procedure call initiated by the client mode processor is communicated to the server mode language processor

such as water tube walls

The standard also supplies a safety benchmark for diving contractors when deciding which equipment to buy