NA 131
DIN Standards Committee Aerospace
Standards
[CURRENT]
WL 5.5712-1
WL 5.5712-1
Aerospace series - Rubber EPDM, 70 Shore A, hydrazine resistant - Sheets, panels, moulded parts
Title (German)
Luft- und Raumfahrt - EPDM-Elastomer, 70 Shore A, hydrazinbeständig - Platten, Bahnen, Formteile