EN 4503:2013

Aerospace series - Non-metallic materials - Textiles - Test method - Determination of water soluble chloride and sulfate of aqueous extracts

Publication date:   Oct 14, 2013

General information

90.93   Standard confirmed   Jan 21, 2024

CEN

ASD-STAN Aerospace

European Norm

49.025.60   Textiles

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Scope

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.

Life cycle

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PUBLISHED
EN 4503:2013
90.93 Standard confirmed
Jan 21, 2024