DIN EN 1244:1998-05 Adhesives - Determination of the colour and/or colour changes of adhesives coats under the influence of light; German version EN 1244:1998
1998DIN EN 1244:1998-05 Adhesives - Determination of the colour and/or colour changes of adhesives coats under the influence of light; German version EN 1244:1998
1998DIN EN 1244:1998 Adhesives - Determination of the colour and/or colour changes of adhesives coats under the influence of light; German version EN 1244:1998