Published
This standard defines the dimensions and tolerances for the male sealing end of inch series pipe couplings, 37°, spherical, for aerospace applications.
Matched fluid system component shall have a female sealing end in accordance with EN 4550-4.
WITHDRAWN
EN 4550-1:2003
PUBLISHED
EN 4550-1:2014
60.60
Standard published
Dec 17, 2014