Textiles. Tests for colour fastness - Colour fastness to weathering: Outdoor exposure Ingestion-build-135476 BS EN 61158-4-17 specifies:

BS EN 61158-4-17 specifies:

The number of the reference document

BS EN 50396:2005 contains the non-electrical test methods that are used for harmonized low voltage energy cables

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All pipework and fittings

Textiles. Tests for colour fastness - Colour fastness to weathering: Outdoor exposure Ingestion-build-135476 BS EN 61158-4-17 specifies:1 Scope This document specifies a method intended for determining the resistance of the colour of textiles of all kinds except loose fibres to the action of weather as determined by outdoor exposure. NOTE General information on colour fastness to light is given in Annex A.