NA 062
DIN Standards Committee Materials Testing
Standards
[CURRENT]
WL 5.5402-3
WL 5.5402-3
Aerospace series - Rubber NBR, 40 Shore A, mineral oil resistant, fuel resistant - Sections
Title (German)
Luft- und Raumfahrt - NBR-Elastomer, 40 Shore A, mineralölbeständig, kraftstoffbeständig - Profile