This draft is issued to allow comments from interested parties; ali comments will be given consideration prior to publication.
AECMA PREN 4503-1999 history
2001AECMA PREN 4503-2001 Aerospace Series Non-Metallic Materials Textiles Test Method Determination of Water Soluble Chloride and Sulfate of Aqueous Extracts Edition P 1
1999AECMA PREN 4503-1999 Aerospace Series Textiles Test Method Determination of Water Soluble Chloride and Sulfate of Aqueous Extracts