Roofs
Flexible materials
Waterproofing materials
Mechanical testing
Thermoplastic polymers
Tensile testing
Tear tests
Elastic fabrics
Plastics
Plastics sheet
Sheet materials
Construction materials
Sheet roof coverings
Link: BS EN 12310-2:2018 Flexible sheets for waterproofing. Determination of resistance to tearing Plastic and rubber sheets for roof waterproofing
Source: BSI Standards