ISO 3669:1986
Deals with flanges rigidly or rotatably bolted which are used in vacuum systems. Two series of flanges are specified: a preferred one, the main dimensions of which ensure compatibility with already standardized, non-bakable flanges (see ISO 1609) and a secondary series concerning flanges in common use.
OEN:
ISO
Langue:
English
Code(s) de l'ICS:
23.160
Statut:
Annulée
Date de Publication:
1986-02-12
Numéro Standard:
ISO 3669:1986