Textiles. Tests for colour fastness - Colour fastness to light: Daylight Ingestion-build-64721 natural stone and manufactured stone

natural stone and manufactured stone masonry units and the initial rate of water absorption for clay masonry units

It is applicable to piping systems intended for the supply of water under pressure up to and including 25 °C (cold water) intended for human consumption and for general purposes as well as for waste water under pressure

BS EN 13108-8 discusses bituminous mixture

BS EN 12408 also applies to suppliers of cableway installations designed to carry persons or of safety components for cableway installations designed to carry persons

They fit over the head of the fastener to provide torque

Textiles. Tests for colour fastness - Colour fastness to light: Daylight Ingestion-build-64721 natural stone and manufactured stone1 Scope This part of ISO 105 specifies a method intended for determining the resistance of the colour of textiles of all kinds and in all forms to the action of daylight. This method allows the use of two different sets of blue wool references. The results from the two different sets of references may not be identical. NOTE General information on colour fastness to light is given in Annex A.