NF EN 4499 : 2009
Current
The latest, up-to-date edition.
AEROSPACE SERIES - SCREWS, 100 DEGREES COUNTERSUNK REDUCED HEAD, OFFSET CRUCIFORM RECESS, CLOSE TOLERANCE NORMAL SHANK, SHORT THREAD, IN TITANIUM ALLOY, ANODIZED, WITH ALUMINIUM PIGMENTED COATING - CLASSIFICATION: 1100 MPA (AT AMBIENT TEMPERATURE)/315 DEGREES C
01-12-2013
Avant-propos
1 Domaine d'application
2 Références normatives
3 Caractéristiques requises
3.1 Configuration - Dimensions - Masses
3.2 Tolérances de forme et position
3.3 Matériaux
3.4 Traitements de surface
4 Désignation
5 Marquage
6 Spécification technique
6.1 Généralité
6.2 Agrément des producteurs
6.3 Qualification des vis
6.4 Exigence supprimée
7 Vis à tige majorée
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