DIN 65252:2012 Aerospace series - Cellular elastomeric materials, open and closed cells - Semi-finished products and moulded parts - Technical specification; Text in German and English; Inactive for new design
2012DIN 65252:2012 Aerospace series - Cellular elastomeric materials, open and closed cells - Semi-finished products and moulded parts - Technical specification; Text in German and English; Inactive for new design
1999DIN 65252:1999 Aerospace series - Cellular elastomeric materials, open and closed cells - Semi-finished products and moulded parts; technical specification