Normas ISO

Textiles -- Test methods for nonwovens-- Part 18: Determination of breaking strength and elongation of nonwoven materials using the grab tensile test

Textiles -- Test methods for nonwovens-- Part 17: Determination of water penetration (spray impact)

Textiles -- Test methods for nonwovens-- Part 16: Determination of resistance to penetration by water (hydrostatic pressure)

Textiles -- Test methods for nonwovens-- Part 15: Determination of air permeability

Acoustics -- Laboratory measurement of sound insulation of building elements-- Part 1: Application rules for specific products

Acoustics -- Laboratory measurement of sound insulation of building elements-- Part 4: Measurement procedures and requirements