STN EN 3049 (313851)

Letectvo a kozmonautika. O-krúžky z fluorokarbónovej gumy (FKM) s malou trvalou deformáciou v tlaku. Tvrdosť 80 IRHD (Norma na priame používanie ako STN).

STANDARD published on 1.4.2026

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The information about the standard:

Designation standards: STN EN 3049
Classification mark: 313851
Publication date standards: 1.4.2026
Approximate weight : 300 g (0.66 lbs)
Country: Slovak technical standard
Category: Technical standards STN