DIN Standards Committee Aerospace
DIN EN 4503
Aerospace series - Non-metallic materials - Textiles - Test method - Determination of water soluble chloride and sulfate of aqueous extracts; German and English version EN 4503:2013
Luft- und Raumfahrt - Nichtmetallische Werkstoffe - Textilien - Prüfverfahren - Bestimmung von wasserlöslichem Chlorid und Sulfat in wässrigen Lösungen; Deutsche und Englische Fassung EN 4503:2013
Overview
This standard specifies the determination of water soluble chloride and sulphate of aqueous extracts of textile materials. This method has been written in response to an aerospace requirement for a method of extraction using hot water; this method should be used in conjunction with EN 4426. At DIN the committee responsible for this standard is NA 131-02-01 AA "Faserverstärkte Kunststoffe" ("Fibre-reinforced plastics").
Document: references other documents
Responsible national committee
NA 131-02-01 AA - Composite material
